126045478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{34877}}^1$

素因数の和:35031

約数の個数: 16

約数和(自身を含む): 205082640

約数和(自身を除く): 79037162

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 34877, 69754, 453401, 906802, 4847903, 9695806, 63022739, 126045478]

約数ペア:

[(1, 126045478), (2, 63022739), (13, 9695806), (26, 4847903), (139, 906802), (278, 453401), (1807, 69754), (3614, 34877)]