1330247779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{14107}}^1$

素因数の和:14842

約数の個数: 16

約数和(自身を含む): 1602668800

約数和(自身を除く): 272421021

約数列:

[1, 7, 19, 133, 709, 4963, 13471, 14107, 94297, 98749, 268033, 1876231, 10001863, 70013041, 190035397, 1330247779]

約数ペア:

[(1, 1330247779), (7, 190035397), (19, 70013041), (133, 10001863), (709, 1876231), (4963, 268033), (13471, 98749), (14107, 94297)]