1317599999

素因数分解:

${\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 1355827200

約数和(自身を除く): 38227201

約数列:

[1, 79, 103, 193, 839, 8137, 15247, 19879, 66281, 86417, 161927, 1570441, 6826943, 12792233, 16678481, 1317599999]

約数ペア:

[(1, 1317599999), (79, 16678481), (103, 12792233), (193, 6826943), (839, 1570441), (8137, 161927), (15247, 86417), (19879, 66281)]