281617674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28429}}^1$

素因数の和:28574

約数の個数: 32

約数和(自身を含む): 611358720

約数和(自身を除く): 329741046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 28429, 56858, 85287, 170574, 369577, 739154, 1108731, 2217462, 3610483, 7220966, 10831449, 21662898, 46936279, 93872558, 140808837, 281617674]

約数ペア:

[(1, 281617674), (2, 140808837), (3, 93872558), (6, 46936279), (13, 21662898), (26, 10831449), (39, 7220966), (78, 3610483), (127, 2217462), (254, 1108731), (381, 739154), (762, 369577), (1651, 170574), (3302, 85287), (4953, 56858), (9906, 28429)]