13194805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11976

約数の個数: 16

約数和(自身を含む): 18056304

約数和(自身を除く): 4861499

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 11941, 59705, 155233, 202997, 776165, 1014985, 2638961, 13194805]

約数ペア:

[(1, 13194805), (5, 2638961), (13, 1014985), (17, 776165), (65, 202997), (85, 155233), (221, 59705), (1105, 11941)]