14920399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 2014001

約数列:

[1, 13, 23, 139, 299, 359, 1807, 3197, 4667, 8257, 41561, 49901, 107341, 648713, 1147723, 14920399]

約数ペア:

[(1, 14920399), (13, 1147723), (23, 648713), (139, 107341), (299, 49901), (359, 41561), (1807, 8257), (3197, 4667)]