13201838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 21396480

約数和(自身を除く): 8194642

約数列:

[1, 2, 13, 26, 397, 794, 1279, 2558, 5161, 10322, 16627, 33254, 507763, 1015526, 6600919, 13201838]

約数ペア:

[(1, 13201838), (2, 6600919), (13, 1015526), (26, 507763), (397, 33254), (794, 16627), (1279, 10322), (2558, 5161)]