16945643

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 20057856

約数和(自身を除く): 3112213

約数列:

[1, 11, 13, 143, 163, 727, 1793, 2119, 7997, 9451, 23309, 103961, 118501, 1303511, 1540513, 16945643]

約数ペア:

[(1, 16945643), (11, 1540513), (13, 1303511), (143, 118501), (163, 103961), (727, 23309), (1793, 9451), (2119, 7997)]