1339642007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{63397}}^1$

素因数の和:63538

約数の個数: 16

約数和(自身を含む): 1561112352

約数和(自身を除く): 221470345

約数列:

[1, 11, 17, 113, 187, 1243, 1921, 21131, 63397, 697367, 1077749, 7163861, 11855239, 78802471, 121785637, 1339642007]

約数ペア:

[(1, 1339642007), (11, 121785637), (17, 78802471), (113, 11855239), (187, 7163861), (1243, 1077749), (1921, 697367), (21131, 63397)]