68486353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{18229}}^1$

素因数の和:18276

約数の個数: 12

約数和(自身を含む): 78352540

約数和(自身を除く): 9866187

約数列:

[1, 13, 17, 221, 289, 3757, 18229, 236977, 309893, 4028609, 5268181, 68486353]

約数ペア:

[(1, 68486353), (13, 5268181), (17, 4028609), (221, 309893), (289, 236977), (3757, 18229)]