67147522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4957}}^1$

素因数の和:5493

約数の個数: 16

約数和(自身を含む): 108699192

約数和(自身を除く): 41551670

約数列:

[1, 2, 13, 26, 521, 1042, 4957, 6773, 9914, 13546, 64441, 128882, 2582597, 5165194, 33573761, 67147522]

約数ペア:

[(1, 67147522), (2, 33573761), (13, 5165194), (26, 2582597), (521, 128882), (1042, 64441), (4957, 13546), (6773, 9914)]