2613302523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 4130511840

約数和(自身を除く): 1517209317

約数列:

[1, 3, 9, 13, 39, 113, 117, 157, 339, 471, 1017, 1259, 1413, 1469, 2041, 3777, 4407, 6123, 11331, 13221, 16367, 17741, 18369, 49101, 53223, 142267, 147303, 159669, 197663, 230633, 426801, 592989, 691899, 1280403, 1778967, 1849471, 2075697, 2569619, 5548413, 7708857, 16645239, 22335919, 23126571, 67007757, 201023271, 290366947, 871100841, 2613302523]

約数ペア:

[(1, 2613302523), (3, 871100841), (9, 290366947), (13, 201023271), (39, 67007757), (113, 23126571), (117, 22335919), (157, 16645239), (339, 7708857), (471, 5548413), (1017, 2569619), (1259, 2075697), (1413, 1849471), (1469, 1778967), (2041, 1280403), (3777, 691899), (4407, 592989), (6123, 426801), (11331, 230633), (13221, 197663), (16367, 159669), (17741, 147303), (18369, 142267), (49101, 53223)]