13503204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 41705664

約数和(自身を除く): 28202460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 61, 66, 78, 86, 99, 117, 122, 129, 132, 143, 156, 172, 183, 198, 234, 244, 258, 286, 366, 387, 396, 429, 468, 473, 516, 549, 559, 572, 671, 732, 774, 793, 858, 946, 1098, 1118, 1287, 1342, 1419, 1548, 1586, 1677, 1716, 1892, 2013, 2196, 2236, 2379, 2574, 2623, 2684, 2838, 3172, 3354, 4026, 4257, 4758, 5031, 5148, 5246, 5676, 6039, 6149, 6708, 7137, 7869, 8052, 8514, 8723, 9516, 10062, 10492, 12078, 12298, 14274, 15738, 17028, 17446, 18447, 20124, 23607, 24156, 24596, 26169, 28548, 28853, 31476, 34099, 34892, 36894, 47214, 52338, 55341, 57706, 68198, 73788, 78507, 86559, 94428, 102297, 104676, 110682, 115412, 136396, 157014, 173118, 204594, 221364, 259677, 306891, 314028, 346236, 375089, 409188, 519354, 613782, 750178, 1038708, 1125267, 1227564, 1500356, 2250534, 3375801, 4501068, 6751602, 13503204]

約数ペア:

[(1, 13503204), (2, 6751602), (3, 4501068), (4, 3375801), (6, 2250534), (9, 1500356), (11, 1227564), (12, 1125267), (13, 1038708), (18, 750178), (22, 613782), (26, 519354), (33, 409188), (36, 375089), (39, 346236), (43, 314028), (44, 306891), (52, 259677), (61, 221364), (66, 204594), (78, 173118), (86, 157014), (99, 136396), (117, 115412), (122, 110682), (129, 104676), (132, 102297), (143, 94428), (156, 86559), (172, 78507), (183, 73788), (198, 68198), (234, 57706), (244, 55341), (258, 52338), (286, 47214), (366, 36894), (387, 34892), (396, 34099), (429, 31476), (468, 28853), (473, 28548), (516, 26169), (549, 24596), (559, 24156), (572, 23607), (671, 20124), (732, 18447), (774, 17446), (793, 17028), (858, 15738), (946, 14274), (1098, 12298), (1118, 12078), (1287, 10492), (1342, 10062), (1419, 9516), (1548, 8723), (1586, 8514), (1677, 8052), (1716, 7869), (1892, 7137), (2013, 6708), (2196, 6149), (2236, 6039), (2379, 5676), (2574, 5246), (2623, 5148), (2684, 5031), (2838, 4758), (3172, 4257), (3354, 4026)]