26756821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10188

約数の個数: 16

約数和(自身を含む): 34070400

約数和(自身を除く): 7313579

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 10139, 70973, 131807, 294031, 922649, 2058217, 3822403, 26756821]

約数ペア:

[(1, 26756821), (7, 3822403), (13, 2058217), (29, 922649), (91, 294031), (203, 131807), (377, 70973), (2639, 10139)]