26185510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 51492672

約数和(自身を除く): 25307162

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 2837, 4615, 5674, 9230, 14185, 28370, 36881, 73762, 184405, 201427, 368810, 402854, 1007135, 2014270, 2618551, 5237102, 13092755, 26185510]

約数ペア:

[(1, 26185510), (2, 13092755), (5, 5237102), (10, 2618551), (13, 2014270), (26, 1007135), (65, 402854), (71, 368810), (130, 201427), (142, 184405), (355, 73762), (710, 36881), (923, 28370), (1846, 14185), (2837, 9230), (4615, 5674)]