1330708528

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{510241}}^1$

素因数の和:510412

約数の個数: 20

約数和(自身を含む): 2594070328

約数和(自身を除く): 1263361800

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 510241, 1020482, 2040964, 4081928, 8163856, 83169283, 166338566, 332677132, 665354264, 1330708528]

約数ペア:

[(1, 1330708528), (2, 665354264), (4, 332677132), (8, 166338566), (16, 83169283), (163, 8163856), (326, 4081928), (652, 2040964), (1304, 1020482), (2608, 510241)]