12950704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 29685600

約数和(自身を除く): 16734896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 113, 116, 152, 208, 226, 232, 247, 304, 377, 452, 464, 494, 551, 754, 904, 988, 1102, 1469, 1508, 1808, 1976, 2147, 2204, 2938, 3016, 3277, 3952, 4294, 4408, 5876, 6032, 6554, 7163, 8588, 8816, 11752, 13108, 14326, 17176, 23504, 26216, 27911, 28652, 34352, 42601, 52432, 55822, 57304, 62263, 85202, 111644, 114608, 124526, 170404, 223288, 249052, 340808, 446576, 498104, 681616, 809419, 996208, 1618838, 3237676, 6475352, 12950704]

約数ペア:

[(1, 12950704), (2, 6475352), (4, 3237676), (8, 1618838), (13, 996208), (16, 809419), (19, 681616), (26, 498104), (29, 446576), (38, 340808), (52, 249052), (58, 223288), (76, 170404), (104, 124526), (113, 114608), (116, 111644), (152, 85202), (208, 62263), (226, 57304), (232, 55822), (247, 52432), (304, 42601), (377, 34352), (452, 28652), (464, 27911), (494, 26216), (551, 23504), (754, 17176), (904, 14326), (988, 13108), (1102, 11752), (1469, 8816), (1508, 8588), (1808, 7163), (1976, 6554), (2147, 6032), (2204, 5876), (2938, 4408), (3016, 4294), (3277, 3952)]