5320428620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{17327}}^1$

素因数の和:18530

約数の個数: 48

約数和(自身を含む): 12043237248

約数和(自身を除く): 6722808628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1181, 2362, 4724, 5905, 11810, 15353, 17327, 23620, 30706, 34654, 61412, 69308, 76765, 86635, 153530, 173270, 225251, 307060, 346540, 450502, 901004, 1126255, 2252510, 4505020, 20463187, 40926374, 81852748, 102315935, 204631870, 266021431, 409263740, 532042862, 1064085724, 1330107155, 2660214310, 5320428620]

約数ペア:

[(1, 5320428620), (2, 2660214310), (4, 1330107155), (5, 1064085724), (10, 532042862), (13, 409263740), (20, 266021431), (26, 204631870), (52, 102315935), (65, 81852748), (130, 40926374), (260, 20463187), (1181, 4505020), (2362, 2252510), (4724, 1126255), (5905, 901004), (11810, 450502), (15353, 346540), (17327, 307060), (23620, 225251), (30706, 173270), (34654, 153530), (61412, 86635), (69308, 76765)]