109053620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 247392768

約数和(自身を除く): 138339148

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 691, 1214, 1382, 2428, 2764, 3035, 3455, 6070, 6910, 7891, 8983, 12140, 13820, 15782, 17966, 31564, 35932, 39455, 44915, 78910, 89830, 157820, 179660, 419437, 838874, 1677748, 2097185, 4194370, 5452681, 8388740, 10905362, 21810724, 27263405, 54526810, 109053620]

約数ペア:

[(1, 109053620), (2, 54526810), (4, 27263405), (5, 21810724), (10, 10905362), (13, 8388740), (20, 5452681), (26, 4194370), (52, 2097185), (65, 1677748), (130, 838874), (260, 419437), (607, 179660), (691, 157820), (1214, 89830), (1382, 78910), (2428, 44915), (2764, 39455), (3035, 35932), (3455, 31564), (6070, 17966), (6910, 15782), (7891, 13820), (8983, 12140)]