16087253

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10436

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 4879147

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10399, 72793, 135187, 176783, 946309, 1237481, 2298179, 16087253]

約数ペア:

[(1, 16087253), (7, 2298179), (13, 1237481), (17, 946309), (91, 176783), (119, 135187), (221, 72793), (1547, 10399)]