26148667390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{32621}}^1$

素因数の和:33828

約数の個数: 32

約数和(自身を含む): 47774266560

約数和(自身を除く): 21625599170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1129, 2258, 5645, 11290, 32621, 65242, 80159, 160318, 163105, 326210, 400795, 801590, 2316091, 4632182, 11580455, 23160910, 36829109, 73658218, 184145545, 368291090, 2614866739, 5229733478, 13074333695, 26148667390]

約数ペア:

[(1, 26148667390), (2, 13074333695), (5, 5229733478), (10, 2614866739), (71, 368291090), (142, 184145545), (355, 73658218), (710, 36829109), (1129, 23160910), (2258, 11580455), (5645, 4632182), (11290, 2316091), (32621, 801590), (65242, 400795), (80159, 326210), (160318, 163105)]