387169562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 642240144

約数和(自身を除く): 255070582

約数列:

[1, 2, 13, 26, 61, 101, 122, 202, 793, 1313, 1586, 2417, 2626, 4834, 6161, 12322, 31421, 62842, 80093, 147437, 160186, 244117, 294874, 488234, 1916681, 3173521, 3833362, 6347042, 14891137, 29782274, 193584781, 387169562]

約数ペア:

[(1, 387169562), (2, 193584781), (13, 29782274), (26, 14891137), (61, 6347042), (101, 3833362), (122, 3173521), (202, 1916681), (793, 488234), (1313, 294874), (1586, 244117), (2417, 160186), (2626, 147437), (4834, 80093), (6161, 62842), (12322, 31421)]