91570492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{3529}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 172970000

約数和(自身を除く): 81399508

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1996, 3529, 6487, 7058, 12974, 14116, 25948, 45877, 91754, 183508, 1760971, 3521942, 7043884, 22892623, 45785246, 91570492]

約数ペア:

[(1, 91570492), (2, 45785246), (4, 22892623), (13, 7043884), (26, 3521942), (52, 1760971), (499, 183508), (998, 91754), (1996, 45877), (3529, 25948), (6487, 14116), (7058, 12974)]