255352274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{57331}}^1$

素因数の和:57481

約数の個数: 16

約数和(自身を含む): 408662496

約数和(自身を除く): 153310222

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 57331, 114662, 974627, 1949254, 7510361, 15020722, 127676137, 255352274]

約数ペア:

[(1, 255352274), (2, 127676137), (17, 15020722), (34, 7510361), (131, 1949254), (262, 974627), (2227, 114662), (4454, 57331)]