201214390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1547803}}^1$

素因数の和:1547823

約数の個数: 16

約数和(自身を含む): 390046608

約数和(自身を除く): 188832218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1547803, 3095606, 7739015, 15478030, 20121439, 40242878, 100607195, 201214390]

約数ペア:

[(1, 201214390), (2, 100607195), (5, 40242878), (10, 20121439), (13, 15478030), (26, 7739015), (65, 3095606), (130, 1547803)]