1572245101

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1\times {\mathrm{1663}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 1813413888

約数和(自身を除く): 241168787

約数列:

[1, 7, 131, 917, 1031, 1663, 7217, 11641, 135061, 217853, 945427, 1524971, 1714553, 12001871, 224606443, 1572245101]

約数ペア:

[(1, 1572245101), (7, 224606443), (131, 12001871), (917, 1714553), (1031, 1524971), (1663, 945427), (7217, 217853), (11641, 135061)]