13478059

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 16625088

約数和(自身を除く): 3147029

約数列:

[1, 7, 17, 53, 119, 371, 901, 2137, 6307, 14959, 36329, 113261, 254303, 792827, 1925437, 13478059]

約数ペア:

[(1, 13478059), (7, 1925437), (17, 792827), (53, 254303), (119, 113261), (371, 36329), (901, 14959), (2137, 6307)]