170657812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30109}}^1$

素因数の和:30235

約数の個数: 24

約数和(自身を含む): 324585800

約数和(自身を除く): 153927988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 30109, 60218, 120436, 391417, 782834, 1565668, 3281881, 6563762, 13127524, 42664453, 85328906, 170657812]

約数ペア:

[(1, 170657812), (2, 85328906), (4, 42664453), (13, 13127524), (26, 6563762), (52, 3281881), (109, 1565668), (218, 782834), (436, 391417), (1417, 120436), (2834, 60218), (5668, 30109)]