12729602

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:905

約数の個数: 16

約数和(自身を含む): 19564224

約数和(自身を除く): 6834622

約数列:

[1, 2, 61, 122, 151, 302, 691, 1382, 9211, 18422, 42151, 84302, 104341, 208682, 6364801, 12729602]

約数ペア:

[(1, 12729602), (2, 6364801), (61, 208682), (122, 104341), (151, 84302), (302, 42151), (691, 18422), (1382, 9211)]