129374342

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{2711}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 196826112

約数和(自身を除く): 67451770

約数列:

[1, 2, 107, 214, 223, 446, 2711, 5422, 23861, 47722, 290077, 580154, 604553, 1209106, 64687171, 129374342]

約数ペア:

[(1, 129374342), (2, 64687171), (107, 1209106), (214, 604553), (223, 580154), (446, 290077), (2711, 47722), (5422, 23861)]