319103434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{4159}}^1$

素因数の和:4414

約数の個数: 24

約数和(自身を含む): 520715520

約数和(自身を除く): 201612086

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 2951, 4159, 5902, 8318, 38363, 54067, 76726, 108134, 702871, 944093, 1405742, 1888186, 12273209, 24546418, 159551717, 319103434]

約数ペア:

[(1, 319103434), (2, 159551717), (13, 24546418), (26, 12273209), (169, 1888186), (227, 1405742), (338, 944093), (454, 702871), (2951, 108134), (4159, 76726), (5902, 54067), (8318, 38363)]