1966318393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1\times {\mathrm{2111}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 2138121216

約数和(自身を除く): 171802823

約数列:

[1, 13, 137, 523, 1781, 2111, 6799, 27443, 71651, 289207, 931463, 1104053, 3759691, 14352689, 151255261, 1966318393]

約数ペア:

[(1, 1966318393), (13, 151255261), (137, 14352689), (523, 3759691), (1781, 1104053), (2111, 931463), (6799, 289207), (27443, 71651)]