1390605359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{4673}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 1634853024

約数和(自身を除く): 244247665

約数列:

[1, 11, 13, 143, 2081, 4673, 22891, 27053, 51403, 60749, 297583, 668239, 9724513, 106969643, 126418669, 1390605359]

約数ペア:

[(1, 1390605359), (11, 126418669), (13, 106969643), (143, 9724513), (2081, 668239), (4673, 297583), (22891, 60749), (27053, 51403)]