1331503043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 1444716000

約数和(自身を除く): 113212957

約数列:

[1, 13, 251, 389, 1049, 3263, 5057, 13637, 97639, 263299, 408061, 1269307, 3422887, 5304793, 102423311, 1331503043]

約数ペア:

[(1, 1331503043), (13, 102423311), (251, 5304793), (389, 3422887), (1049, 1269307), (3263, 408061), (5057, 263299), (13637, 97639)]