9909588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 25135040

約数和(自身を除く): 15225452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 457, 556, 834, 914, 1371, 1668, 1807, 1828, 2742, 3614, 5421, 5484, 5941, 7228, 10842, 11882, 17823, 21684, 23764, 35646, 63523, 71292, 127046, 190569, 254092, 381138, 762276, 825799, 1651598, 2477397, 3303196, 4954794, 9909588]

約数ペア:

[(1, 9909588), (2, 4954794), (3, 3303196), (4, 2477397), (6, 1651598), (12, 825799), (13, 762276), (26, 381138), (39, 254092), (52, 190569), (78, 127046), (139, 71292), (156, 63523), (278, 35646), (417, 23764), (457, 21684), (556, 17823), (834, 11882), (914, 10842), (1371, 7228), (1668, 5941), (1807, 5484), (1828, 5421), (2742, 3614)]