1330709731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{128113}}^1$

素因数の和:128190

約数の個数: 16

約数和(自身を含む): 1549666944

約数和(自身を除く): 218957213

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 128113, 1665469, 2177921, 6021311, 28312973, 78277043, 102362287, 1330709731]

約数ペア:

[(1, 1330709731), (13, 102362287), (17, 78277043), (47, 28312973), (221, 6021311), (611, 2177921), (799, 1665469), (10387, 128113)]