1257029111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{5569}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 1375567200

約数和(自身を除く): 118538089

約数列:

[1, 13, 97, 179, 1261, 2327, 5569, 17363, 72397, 225719, 540193, 996851, 7022509, 12959063, 96694547, 1257029111]

約数ペア:

[(1, 1257029111), (13, 96694547), (97, 12959063), (179, 7022509), (1261, 996851), (2327, 540193), (5569, 225719), (17363, 72397)]