13905088508

素因数分解:

$2^2\times {\mathrm{7103}}^1\times {\mathrm{489409}}^1$

素因数の和:496516

約数の個数: 12

約数和(自身を含む): 24337380480

約数和(自身を除く): 10432291972

約数列:

[1, 2, 4, 7103, 14206, 28412, 489409, 978818, 1957636, 3476272127, 6952544254, 13905088508]

約数ペア:

[(1, 13905088508), (2, 6952544254), (4, 3476272127), (7103, 1957636), (14206, 978818), (28412, 489409)]