12889535641

素因数分解:

${\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{2539}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 13167360000

約数和(自身を除く): 277824359

約数列:

[1, 79, 179, 359, 2539, 14141, 28361, 64261, 200581, 454481, 911501, 5076619, 35903999, 72008579, 163158679, 12889535641]

約数ペア:

[(1, 12889535641), (79, 163158679), (179, 72008579), (359, 35903999), (2539, 5076619), (14141, 911501), (28361, 454481), (64261, 200581)]