13304001788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 30390700032

約数和(自身を除く): 17086698244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 197, 217, 242, 308, 341, 394, 434, 484, 643, 682, 788, 847, 868, 1286, 1364, 1379, 1694, 2167, 2387, 2572, 2758, 3388, 3751, 4334, 4501, 4774, 5516, 6107, 7073, 7502, 8668, 9002, 9548, 12214, 14146, 15004, 15169, 18004, 19933, 23837, 24428, 26257, 28292, 30338, 39866, 42749, 47674, 49511, 52514, 60676, 67177, 77803, 79732, 85498, 95348, 99022, 105028, 126671, 134354, 139531, 155606, 166859, 170996, 198044, 219263, 253342, 268708, 279062, 311212, 333718, 438526, 470239, 506684, 544621, 558124, 667436, 738947, 877052, 886697, 940478, 1089242, 1393381, 1477894, 1534841, 1773394, 1880956, 2178484, 2411893, 2786762, 2955788, 3069682, 3546788, 3926801, 4823786, 5172629, 5573524, 6139364, 7853602, 9647572, 9753667, 10345258, 15327191, 15707204, 16883251, 19507334, 20690516, 27487607, 30654382, 33766502, 39014668, 43194811, 54975214, 61308764, 67533004, 86389622, 107290337, 109950428, 172779244, 214580674, 302363677, 429161348, 475142921, 604727354, 950285842, 1209454708, 1900571684, 3326000447, 6652000894, 13304001788]

約数ペア:

[(1, 13304001788), (2, 6652000894), (4, 3326000447), (7, 1900571684), (11, 1209454708), (14, 950285842), (22, 604727354), (28, 475142921), (31, 429161348), (44, 302363677), (62, 214580674), (77, 172779244), (121, 109950428), (124, 107290337), (154, 86389622), (197, 67533004), (217, 61308764), (242, 54975214), (308, 43194811), (341, 39014668), (394, 33766502), (434, 30654382), (484, 27487607), (643, 20690516), (682, 19507334), (788, 16883251), (847, 15707204), (868, 15327191), (1286, 10345258), (1364, 9753667), (1379, 9647572), (1694, 7853602), (2167, 6139364), (2387, 5573524), (2572, 5172629), (2758, 4823786), (3388, 3926801), (3751, 3546788), (4334, 3069682), (4501, 2955788), (4774, 2786762), (5516, 2411893), (6107, 2178484), (7073, 1880956), (7502, 1773394), (8668, 1534841), (9002, 1477894), (9548, 1393381), (12214, 1089242), (14146, 940478), (15004, 886697), (15169, 877052), (18004, 738947), (19933, 667436), (23837, 558124), (24428, 544621), (26257, 506684), (28292, 470239), (30338, 438526), (39866, 333718), (42749, 311212), (47674, 279062), (49511, 268708), (52514, 253342), (60676, 219263), (67177, 198044), (77803, 170996), (79732, 166859), (85498, 155606), (95348, 139531), (99022, 134354), (105028, 126671)]