682975774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 1116896256

約数和(自身を除く): 433920482

約数列:

[1, 2, 13, 26, 127, 254, 397, 521, 794, 1042, 1651, 3302, 5161, 6773, 10322, 13546, 50419, 66167, 100838, 132334, 206837, 413674, 655447, 860171, 1310894, 1720342, 2688881, 5377762, 26268299, 52536598, 341487887, 682975774]

約数ペア:

[(1, 682975774), (2, 341487887), (13, 52536598), (26, 26268299), (127, 5377762), (254, 2688881), (397, 1720342), (521, 1310894), (794, 860171), (1042, 655447), (1651, 413674), (3302, 206837), (5161, 132334), (6773, 100838), (10322, 66167), (13546, 50419)]