25771434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 55930560

約数和(自身を除く): 30159126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 2377, 3614, 4754, 5421, 7131, 10842, 14262, 30901, 61802, 92703, 185406, 330403, 660806, 991209, 1982418, 4295239, 8590478, 12885717, 25771434]

約数ペア:

[(1, 25771434), (2, 12885717), (3, 8590478), (6, 4295239), (13, 1982418), (26, 991209), (39, 660806), (78, 330403), (139, 185406), (278, 92703), (417, 61802), (834, 30901), (1807, 14262), (2377, 10842), (3614, 7131), (4754, 5421)]