77779622986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1\times {\mathrm{436273}}^1$

素因数の和:443145

約数の個数: 16

約数和(自身を含む): 125662617864

約数和(自身を除く): 47882994878

約数列:

[1, 2, 13, 26, 6857, 13714, 89141, 178282, 436273, 872546, 5671549, 11343098, 2991523961, 5983047922, 38889811493, 77779622986]

約数ペア:

[(1, 77779622986), (2, 38889811493), (13, 5983047922), (26, 2991523961), (6857, 11343098), (13714, 5671549), (89141, 872546), (178282, 436273)]