13333560981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 20122368000

約数和(自身を除く): 6788807019

約数列:

[1, 3, 13, 37, 39, 59, 111, 177, 199, 481, 597, 767, 787, 1443, 2183, 2301, 2361, 2587, 6549, 7363, 7761, 10231, 11741, 22089, 28379, 29119, 30693, 35223, 46433, 85137, 87357, 95719, 139299, 152633, 156613, 287157, 378547, 434417, 457899, 469839, 603629, 1135641, 1303251, 1718021, 1810887, 2035969, 5154063, 5647421, 5794681, 6107907, 9240167, 16942263, 17384043, 22334273, 27720501, 67002819, 75330853, 120122171, 225992559, 341886179, 360366513, 1025658537, 4444520327, 13333560981]

約数ペア:

[(1, 13333560981), (3, 4444520327), (13, 1025658537), (37, 360366513), (39, 341886179), (59, 225992559), (111, 120122171), (177, 75330853), (199, 67002819), (481, 27720501), (597, 22334273), (767, 17384043), (787, 16942263), (1443, 9240167), (2183, 6107907), (2301, 5794681), (2361, 5647421), (2587, 5154063), (6549, 2035969), (7363, 1810887), (7761, 1718021), (10231, 1303251), (11741, 1135641), (22089, 603629), (28379, 469839), (29119, 457899), (30693, 434417), (35223, 378547), (46433, 287157), (85137, 156613), (87357, 152633), (95719, 139299)]