1572128998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{632393}}^1$

素因数の和:632519

約数の個数: 16

約数和(自身を含む): 2595344976

約数和(自身を除く): 1023215978

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 632393, 1264786, 6956323, 13912646, 71460409, 142920818, 786064499, 1572128998]

約数ペア:

[(1, 1572128998), (2, 786064499), (11, 142920818), (22, 71460409), (113, 13912646), (226, 6956323), (1243, 1264786), (2486, 632393)]