2013211299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{237379}}^1$

素因数の和:237650

約数の個数: 16

約数和(自身を含む): 2939713920

約数和(自身を除く): 926502621

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 237379, 712137, 2611169, 7833507, 61006403, 183019209, 671070433, 2013211299]

約数ペア:

[(1, 2013211299), (3, 671070433), (11, 183019209), (33, 61006403), (257, 7833507), (771, 2611169), (2827, 712137), (8481, 237379)]