20130299007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{652543}}^1$

素因数の和:652679

約数の個数: 32

約数和(自身を含む): 33326727168

約数和(自身を除く): 13196428161

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 10283, 30849, 652543, 1957629, 4567801, 8483059, 13703403, 25449177, 59381413, 73737359, 178144239, 221212077, 516161513, 958585667, 1548484539, 2875757001, 6710099669, 20130299007]

約数ペア:

[(1, 20130299007), (3, 6710099669), (7, 2875757001), (13, 1548484539), (21, 958585667), (39, 516161513), (91, 221212077), (113, 178144239), (273, 73737359), (339, 59381413), (791, 25449177), (1469, 13703403), (2373, 8483059), (4407, 4567801), (10283, 1957629), (30849, 652543)]