78894996869

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 90268038144

約数和(自身を除く): 11373041275

約数列:

[1, 13, 31, 71, 113, 169, 403, 923, 1469, 1877, 2201, 3503, 5239, 8023, 11999, 19097, 24401, 28613, 45539, 58187, 104299, 133267, 212101, 248713, 317213, 371969, 592007, 756431, 1355887, 1732471, 2757313, 3233269, 4131277, 6575131, 9833603, 15059171, 22522123, 35845069, 42032497, 53706601, 85476703, 195769223, 466834301, 698185813, 1111197139, 2544999899, 6068845913, 78894996869]

約数ペア:

[(1, 78894996869), (13, 6068845913), (31, 2544999899), (71, 1111197139), (113, 698185813), (169, 466834301), (403, 195769223), (923, 85476703), (1469, 53706601), (1877, 42032497), (2201, 35845069), (3503, 22522123), (5239, 15059171), (8023, 9833603), (11999, 6575131), (19097, 4131277), (24401, 3233269), (28613, 2757313), (45539, 1732471), (58187, 1355887), (104299, 756431), (133267, 592007), (212101, 371969), (248713, 317213)]