1330777956

素因数分解:

$2^2\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{78707}}^1$

素因数の和:80123

約数の個数: 24

約数和(自身を含む): 3107391840

約数和(自身を除く): 1776613884

約数列:

[1, 2, 3, 4, 6, 12, 1409, 2818, 4227, 5636, 8454, 16908, 78707, 157414, 236121, 314828, 472242, 944484, 110898163, 221796326, 332694489, 443592652, 665388978, 1330777956]

約数ペア:

[(1, 1330777956), (2, 665388978), (3, 443592652), (4, 332694489), (6, 221796326), (12, 110898163), (1409, 944484), (2818, 472242), (4227, 314828), (5636, 236121), (8454, 157414), (16908, 78707)]