56411238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{723221}}^1$

素因数の和:723239

約数の個数: 16

約数和(自身を含む): 121501296

約数和(自身を除く): 65090058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 723221, 1446442, 2169663, 4339326, 9401873, 18803746, 28205619, 56411238]

約数ペア:

[(1, 56411238), (2, 28205619), (3, 18803746), (6, 9401873), (13, 4339326), (26, 2169663), (39, 1446442), (78, 723221)]