79505374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3313}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 130995792

約数和(自身を除く): 51490418

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 3313, 6626, 11999, 23998, 43069, 86138, 235223, 470446, 559897, 1119794, 3057899, 6115798, 39752687, 79505374]

約数ペア:

[(1, 79505374), (2, 39752687), (13, 6115798), (26, 3057899), (71, 1119794), (142, 559897), (169, 470446), (338, 235223), (923, 86138), (1846, 43069), (3313, 23998), (6626, 11999)]