13298130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 34856640

約数和(自身を除く): 21558510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1063, 1251, 1390, 2085, 2126, 2502, 3189, 4170, 5315, 6255, 6378, 9567, 10630, 12510, 15945, 19134, 31890, 47835, 95670, 147757, 295514, 443271, 738785, 886542, 1329813, 1477570, 2216355, 2659626, 4432710, 6649065, 13298130]

約数ペア:

[(1, 13298130), (2, 6649065), (3, 4432710), (5, 2659626), (6, 2216355), (9, 1477570), (10, 1329813), (15, 886542), (18, 738785), (30, 443271), (45, 295514), (90, 147757), (139, 95670), (278, 47835), (417, 31890), (695, 19134), (834, 15945), (1063, 12510), (1251, 10630), (1390, 9567), (2085, 6378), (2126, 6255), (2502, 5315), (3189, 4170)]