12617774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28579

約数の個数: 16

約数和(自身を含む): 21582288

約数和(自身を除く): 8964514

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28547, 57094, 371111, 485299, 742222, 970598, 6308887, 12617774]

約数ペア:

[(1, 12617774), (2, 6308887), (13, 970598), (17, 742222), (26, 485299), (34, 371111), (221, 57094), (442, 28547)]