494258401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{4093}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 608925184

約数和(自身を除く): 114666783

約数列:

[1, 7, 13, 91, 1327, 4093, 9289, 17251, 28651, 53209, 120757, 372463, 5431411, 38019877, 70608343, 494258401]

約数ペア:

[(1, 494258401), (7, 70608343), (13, 38019877), (91, 5431411), (1327, 372463), (4093, 120757), (9289, 53209), (17251, 28651)]