12601654

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1672

約数の個数: 24

約数和(自身を含む): 21371472

約数和(自身を除く): 8769818

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1621, 3242, 3887, 7774, 21073, 37283, 42146, 74566, 273949, 484679, 547898, 969358, 6300827, 12601654]

約数ペア:

[(1, 12601654), (2, 6300827), (13, 969358), (23, 547898), (26, 484679), (46, 273949), (169, 74566), (299, 42146), (338, 37283), (598, 21073), (1621, 7774), (3242, 3887)]