25949326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52529}}^1$

素因数の和:52563

約数の個数: 16

約数和(自身を含む): 44125200

約数和(自身を除く): 18175874

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 52529, 105058, 682877, 998051, 1365754, 1996102, 12974663, 25949326]

約数ペア:

[(1, 25949326), (2, 12974663), (13, 1996102), (19, 1365754), (26, 998051), (38, 682877), (247, 105058), (494, 52529)]