12576991

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{6217}}^1$

素因数の和:6258

約数の個数: 12

約数和(自身を含む): 15271408

約数和(自身を除く): 2694417

約数列:

[1, 7, 17, 119, 289, 2023, 6217, 43519, 105689, 739823, 1796713, 12576991]

約数ペア:

[(1, 12576991), (7, 1796713), (17, 739823), (119, 105689), (289, 43519), (2023, 6217)]