1330339647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4873039}}^1$

素因数の和:4873062

約数の個数: 16

約数和(自身を含む): 2183121920

約数和(自身を除く): 852782273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4873039, 14619117, 34111273, 63349507, 102333819, 190048521, 443446549, 1330339647]

約数ペア:

[(1, 1330339647), (3, 443446549), (7, 190048521), (13, 102333819), (21, 63349507), (39, 34111273), (91, 14619117), (273, 4873039)]