11954579

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 20

約数和(自身を含む): 15058176

約数和(自身を除く): 3103597

約数列:

[1, 7, 13, 49, 91, 343, 383, 637, 2401, 2681, 4459, 4979, 18767, 31213, 34853, 131369, 243971, 919583, 1707797, 11954579]

約数ペア:

[(1, 11954579), (7, 1707797), (13, 919583), (49, 243971), (91, 131369), (343, 34853), (383, 31213), (637, 18767), (2401, 4979), (2681, 4459)]