12994146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 33246720

約数和(自身を除く): 20252574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 31, 33, 58, 62, 66, 73, 87, 93, 99, 146, 174, 186, 198, 219, 261, 279, 319, 341, 438, 522, 558, 638, 657, 682, 803, 899, 957, 1023, 1314, 1606, 1798, 1914, 2046, 2117, 2263, 2409, 2697, 2871, 3069, 4234, 4526, 4818, 5394, 5742, 6138, 6351, 6789, 7227, 8091, 9889, 12702, 13578, 14454, 16182, 19053, 19778, 20367, 23287, 24893, 29667, 38106, 40734, 46574, 49786, 59334, 65627, 69861, 74679, 89001, 131254, 139722, 149358, 178002, 196881, 209583, 224037, 393762, 419166, 448074, 590643, 721897, 1181286, 1443794, 2165691, 4331382, 6497073, 12994146]

約数ペア:

[(1, 12994146), (2, 6497073), (3, 4331382), (6, 2165691), (9, 1443794), (11, 1181286), (18, 721897), (22, 590643), (29, 448074), (31, 419166), (33, 393762), (58, 224037), (62, 209583), (66, 196881), (73, 178002), (87, 149358), (93, 139722), (99, 131254), (146, 89001), (174, 74679), (186, 69861), (198, 65627), (219, 59334), (261, 49786), (279, 46574), (319, 40734), (341, 38106), (438, 29667), (522, 24893), (558, 23287), (638, 20367), (657, 19778), (682, 19053), (803, 16182), (899, 14454), (957, 13578), (1023, 12702), (1314, 9889), (1606, 8091), (1798, 7227), (1914, 6789), (2046, 6351), (2117, 6138), (2263, 5742), (2409, 5394), (2697, 4818), (2871, 4526), (3069, 4234)]