13143914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15391}}^1$

素因数の和:15461

約数の個数: 16

約数和(自身を含む): 22903296

約数和(自身を除く): 9759382

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15391, 30782, 107737, 215474, 938851, 1877702, 6571957, 13143914]

約数ペア:

[(1, 13143914), (2, 6571957), (7, 1877702), (14, 938851), (61, 215474), (122, 107737), (427, 30782), (854, 15391)]