2636660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10163

約数の個数: 24

約数和(自身を含む): 5963496

約数和(自身を除く): 3326836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10141, 20282, 40564, 50705, 101410, 131833, 202820, 263666, 527332, 659165, 1318330, 2636660]

約数ペア:

[(1, 2636660), (2, 1318330), (4, 659165), (5, 527332), (10, 263666), (13, 202820), (20, 131833), (26, 101410), (52, 50705), (65, 40564), (130, 20282), (260, 10141)]