13898626

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:7953

約数の個数: 16

約数和(自身を含む): 24016896

約数和(自身を除く): 10118270

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 7817, 15634, 54719, 109438, 992759, 1985518, 6949313, 13898626]

約数ペア:

[(1, 13898626), (2, 6949313), (7, 1985518), (14, 992759), (127, 109438), (254, 54719), (889, 15634), (1778, 7817)]