1572151802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{306941}}^1$

素因数の和:307153

約数の個数: 16

約数和(自身を含む): 2552529672

約数和(自身を除く): 980377870

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 306941, 613882, 3990233, 7980466, 60467377, 120934754, 786075901, 1572151802]

約数ペア:

[(1, 1572151802), (2, 786075901), (13, 120934754), (26, 60467377), (197, 7980466), (394, 3990233), (2561, 613882), (5122, 306941)]