1250242562

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1\times {\mathrm{2833}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 1885403520

約数和(自身を除く): 635160958

約数列:

[1, 2, 263, 526, 839, 1678, 2833, 5666, 220657, 441314, 745079, 1490158, 2376887, 4753774, 625121281, 1250242562]

約数ペア:

[(1, 1250242562), (2, 625121281), (263, 4753774), (526, 2376887), (839, 1490158), (1678, 745079), (2833, 441314), (5666, 220657)]