1377320834

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{6911}}^1$

素因数の和:7561

約数の個数: 16

約数和(自身を含む): 2079737856

約数和(自身を除く): 702417022

約数列:

[1, 2, 251, 397, 502, 794, 6911, 13822, 99647, 199294, 1734661, 2743667, 3469322, 5487334, 688660417, 1377320834]

約数ペア:

[(1, 1377320834), (2, 688660417), (251, 5487334), (397, 3469322), (502, 2743667), (794, 1734661), (6911, 199294), (13822, 99647)]