493560626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1116653}}^1$

素因数の和:1116685

約数の個数: 16

約数和(自身を含む): 844190424

約数和(自身を除く): 350629798

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1116653, 2233306, 14516489, 18983101, 29032978, 37966202, 246780313, 493560626]

約数ペア:

[(1, 493560626), (2, 246780313), (13, 37966202), (17, 29032978), (26, 18983101), (34, 14516489), (221, 2233306), (442, 1116653)]