91422578

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1598

約数の個数: 24

約数和(自身を含む): 149356548

約数和(自身を除く): 57933970

約数列:

[1, 2, 13, 26, 169, 197, 338, 394, 1373, 2561, 2746, 5122, 17849, 33293, 35698, 66586, 232037, 270481, 464074, 540962, 3516253, 7032506, 45711289, 91422578]

約数ペア:

[(1, 91422578), (2, 45711289), (13, 7032506), (26, 3516253), (169, 540962), (197, 464074), (338, 270481), (394, 232037), (1373, 66586), (2561, 35698), (2746, 33293), (5122, 17849)]