20132529963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{488381}}^1$

素因数の和:488555

約数の個数: 32

約数和(自身を含む): 33256860672

約数和(自身を除く): 13124330709

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 13741, 41223, 488381, 1465143, 3418667, 6348953, 10256001, 19046859, 44442671, 73745531, 133328013, 221236593, 516218717, 958691903, 1548656151, 2876075709, 6710843321, 20132529963]

約数ペア:

[(1, 20132529963), (3, 6710843321), (7, 2876075709), (13, 1548656151), (21, 958691903), (39, 516218717), (91, 221236593), (151, 133328013), (273, 73745531), (453, 44442671), (1057, 19046859), (1963, 10256001), (3171, 6348953), (5889, 3418667), (13741, 1465143), (41223, 488381)]