259082530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3701179}}^1$

素因数の和:3701193

約数の個数: 16

約数和(自身を含む): 532969920

約数和(自身を除く): 273887390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3701179, 7402358, 18505895, 25908253, 37011790, 51816506, 129541265, 259082530]

約数ペア:

[(1, 259082530), (2, 129541265), (5, 51816506), (7, 37011790), (10, 25908253), (14, 18505895), (35, 7402358), (70, 3701179)]