56704622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128291}}^1$

素因数の和:128323

約数の個数: 16

約数和(自身を含む): 96988752

約数和(自身を除く): 40284130

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 128291, 256582, 1667783, 2180947, 3335566, 4361894, 28352311, 56704622]

約数ペア:

[(1, 56704622), (2, 28352311), (13, 4361894), (17, 3335566), (26, 2180947), (34, 1667783), (221, 256582), (442, 128291)]