1177887919

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{366829}}^1$

素因数の和:366874

約数の個数: 12

約数和(自身を含む): 1342597800

約数和(自身を除く): 164709881

約数列:

[1, 13, 19, 169, 247, 3211, 366829, 4768777, 6969751, 61994101, 90606763, 1177887919]

約数ペア:

[(1, 1177887919), (13, 90606763), (19, 61994101), (169, 6969751), (247, 4768777), (3211, 366829)]