1330332828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{5171}}^1$

素因数の和:7138

約数の個数: 48

約数和(自身を含む): 3388694400

約数和(自身を除く): 2058361572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1949, 3898, 5171, 5847, 7796, 10342, 11694, 15513, 20684, 21439, 23388, 31026, 42878, 56881, 62052, 64317, 85756, 113762, 128634, 170643, 227524, 257268, 341286, 682572, 10078279, 20156558, 30234837, 40313116, 60469674, 110861069, 120939348, 221722138, 332583207, 443444276, 665166414, 1330332828]

約数ペア:

[(1, 1330332828), (2, 665166414), (3, 443444276), (4, 332583207), (6, 221722138), (11, 120939348), (12, 110861069), (22, 60469674), (33, 40313116), (44, 30234837), (66, 20156558), (132, 10078279), (1949, 682572), (3898, 341286), (5171, 257268), (5847, 227524), (7796, 170643), (10342, 128634), (11694, 113762), (15513, 85756), (20684, 64317), (21439, 62052), (23388, 56881), (31026, 42878)]