1330485789

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1\times {\mathrm{1151}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 1781360640

約数和(自身を除く): 450874851

約数列:

[1, 3, 509, 757, 1151, 1527, 2271, 3453, 385313, 585859, 871307, 1155939, 1757577, 2613921, 443495263, 1330485789]

約数ペア:

[(1, 1330485789), (3, 443495263), (509, 2613921), (757, 1757577), (1151, 1155939), (1527, 871307), (2271, 585859), (3453, 385313)]