79663974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021333}}^1$

素因数の和:1021351

約数の個数: 16

約数和(自身を含む): 171584112

約数和(自身を除く): 91920138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021333, 2042666, 3063999, 6127998, 13277329, 26554658, 39831987, 79663974]

約数ペア:

[(1, 79663974), (2, 39831987), (3, 26554658), (6, 13277329), (13, 6127998), (26, 3063999), (39, 2042666), (78, 1021333)]