1330782626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137279}}^1$

素因数の和:137449

約数の個数: 16

約数和(自身を含む): 2065789440

約数和(自身を除く): 735006814

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 137279, 274558, 5079323, 10158646, 17983549, 35967098, 665391313, 1330782626]

約数ペア:

[(1, 1330782626), (2, 665391313), (37, 35967098), (74, 17983549), (131, 10158646), (262, 5079323), (4847, 274558), (9694, 137279)]