13401718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 9006122

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 701, 869, 1402, 1738, 7711, 9559, 15422, 19118, 55379, 84821, 110758, 169642, 609169, 1218338, 6700859, 13401718]

約数ペア:

[(1, 13401718), (2, 6700859), (11, 1218338), (22, 609169), (79, 169642), (121, 110758), (158, 84821), (242, 55379), (701, 19118), (869, 15422), (1402, 9559), (1738, 7711)]