131330757722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{31891879}}^1$

素因数の和:31891981

約数の個数: 16

約数和(自身を含む): 206659382400

約数和(自身を除く): 75328624678

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 31891879, 63783758, 924864491, 1849728982, 2264323409, 4528646818, 65665378861, 131330757722]

約数ペア:

[(1, 131330757722), (2, 65665378861), (29, 4528646818), (58, 2264323409), (71, 1849728982), (142, 924864491), (2059, 63783758), (4118, 31891879)]