80618434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{106921}}^1$

素因数の和:106965

約数の個数: 16

約数和(自身を含む): 134721720

約数和(自身を除く): 54103286

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 106921, 213842, 1389973, 2779946, 3100709, 6201418, 40309217, 80618434]

約数ペア:

[(1, 80618434), (2, 40309217), (13, 6201418), (26, 3100709), (29, 2779946), (58, 1389973), (377, 213842), (754, 106921)]