13305225522617

素因数分解:

$7^1\times {\mathrm{491}}^1\times {\mathrm{3613}}^1\times {\mathrm{1071457}}^1$

素因数の和:1075568

約数の個数: 16

約数和(自身を含む): 15241172898432

約数和(自身を除く): 1935947375815

約数列:

[1, 7, 491, 3437, 3613, 25291, 1071457, 1773983, 7500199, 12417881, 526085387, 3682597709, 3871174141, 27098218987, 1900746503231, 13305225522617]

約数ペア:

[(1, 13305225522617), (7, 1900746503231), (491, 27098218987), (3437, 3871174141), (3613, 3682597709), (25291, 526085387), (1071457, 12417881), (1773983, 7500199)]