12717544

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16312856

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 191, 203, 232, 287, 328, 382, 406, 574, 764, 812, 1148, 1189, 1337, 1528, 1624, 2296, 2378, 2674, 4756, 5348, 5539, 7831, 8323, 9512, 10696, 11078, 15662, 16646, 22156, 31324, 33292, 38773, 44312, 54817, 62648, 66584, 77546, 109634, 155092, 219268, 227099, 310184, 438536, 454198, 908396, 1589693, 1816792, 3179386, 6358772, 12717544]

約数ペア:

[(1, 12717544), (2, 6358772), (4, 3179386), (7, 1816792), (8, 1589693), (14, 908396), (28, 454198), (29, 438536), (41, 310184), (56, 227099), (58, 219268), (82, 155092), (116, 109634), (164, 77546), (191, 66584), (203, 62648), (232, 54817), (287, 44312), (328, 38773), (382, 33292), (406, 31324), (574, 22156), (764, 16646), (812, 15662), (1148, 11078), (1189, 10696), (1337, 9512), (1528, 8323), (1624, 7831), (2296, 5539), (2378, 5348), (2674, 4756)]