842894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 1442448

約数和(自身を除く): 599554

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1907, 3814, 24791, 32419, 49582, 64838, 421447, 842894]

約数ペア:

[(1, 842894), (2, 421447), (13, 64838), (17, 49582), (26, 32419), (34, 24791), (221, 3814), (442, 1907)]