1128432812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{21700631}}^1$

素因数の和:21700648

約数の個数: 12

約数和(自身を含む): 2126661936

約数和(自身を除く): 998229124

約数列:

[1, 2, 4, 13, 26, 52, 21700631, 43401262, 86802524, 282108203, 564216406, 1128432812]

約数ペア:

[(1, 1128432812), (2, 564216406), (4, 282108203), (13, 86802524), (26, 43401262), (52, 21700631)]