2251115690434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{6660105593}}^1$

素因数の和:6660105621

約数の個数: 12

約数和(自身を含む): 3656397971106

約数和(自身を除く): 1405282280672

約数列:

[1, 2, 13, 26, 169, 338, 6660105593, 13320211186, 86581372709, 173162745418, 1125557845217, 2251115690434]

約数ペア:

[(1, 2251115690434), (2, 1125557845217), (13, 173162745418), (26, 86581372709), (169, 13320211186), (338, 6660105593)]