129735788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 282127104

約数和(自身を除く): 152391316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 3331, 5564, 6662, 9737, 13324, 19474, 23317, 38948, 43303, 46634, 86606, 93268, 173212, 303121, 356417, 606242, 712834, 1212484, 1425668, 2494919, 4633421, 4989838, 9266842, 9979676, 18533684, 32433947, 64867894, 129735788]

約数ペア:

[(1, 129735788), (2, 64867894), (4, 32433947), (7, 18533684), (13, 9979676), (14, 9266842), (26, 4989838), (28, 4633421), (52, 2494919), (91, 1425668), (107, 1212484), (182, 712834), (214, 606242), (364, 356417), (428, 303121), (749, 173212), (1391, 93268), (1498, 86606), (2782, 46634), (2996, 43303), (3331, 38948), (5564, 23317), (6662, 19474), (9737, 13324)]