8119982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18371}}^1$

素因数の和:18403

約数の個数: 16

約数和(自身を含む): 13889232

約数和(自身を除く): 5769250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18371, 36742, 238823, 312307, 477646, 624614, 4059991, 8119982]

約数ペア:

[(1, 8119982), (2, 4059991), (13, 624614), (17, 477646), (26, 312307), (34, 238823), (221, 36742), (442, 18371)]