12415774

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6983}}^1$

素因数の和:7119

約数の個数: 16

約数和(自身を含む): 21454848

約数和(自身を除く): 9039074

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 6983, 13966, 48881, 97762, 886841, 1773682, 6207887, 12415774]

約数ペア:

[(1, 12415774), (2, 6207887), (7, 1773682), (14, 886841), (127, 97762), (254, 48881), (889, 13966), (1778, 6983)]