5115266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 3811582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 163, 221, 326, 442, 923, 1207, 1846, 2119, 2414, 2771, 4238, 5542, 11573, 15691, 23146, 31382, 36023, 72046, 150449, 196741, 300898, 393482, 2557633, 5115266]

約数ペア:

[(1, 5115266), (2, 2557633), (13, 393482), (17, 300898), (26, 196741), (34, 150449), (71, 72046), (142, 36023), (163, 31382), (221, 23146), (326, 15691), (442, 11573), (923, 5542), (1207, 4238), (1846, 2771), (2119, 2414)]