13545689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 15052800

約数和(自身を除く): 1507111

約数列:

[1, 19, 23, 139, 223, 437, 2641, 3197, 4237, 5129, 30997, 60743, 97451, 588943, 712931, 13545689]

約数ペア:

[(1, 13545689), (19, 712931), (23, 588943), (139, 97451), (223, 60743), (437, 30997), (2641, 5129), (3197, 4237)]