168906218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{10529}}^1$

素因数の和:11161

約数の個数: 16

約数和(自身を含む): 273316680

約数和(自身を除く): 104410462

約数列:

[1, 2, 13, 26, 617, 1234, 8021, 10529, 16042, 21058, 136877, 273754, 6496393, 12992786, 84453109, 168906218]

約数ペア:

[(1, 168906218), (2, 84453109), (13, 12992786), (26, 6496393), (617, 273754), (1234, 136877), (8021, 21058), (10529, 16042)]