970804528

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{372241}}^1$

素因数の和:372412

約数の個数: 20

約数和(自身を含む): 1892478328

約数和(自身を除く): 921673800

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 372241, 744482, 1488964, 2977928, 5955856, 60675283, 121350566, 242701132, 485402264, 970804528]

約数ペア:

[(1, 970804528), (2, 485402264), (4, 242701132), (8, 121350566), (16, 60675283), (163, 5955856), (326, 2977928), (652, 1488964), (1304, 744482), (2608, 372241)]