12790580209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{7549}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 15038150400

約数和(自身を除く): 2247570191

約数列:

[1, 11, 23, 37, 181, 253, 407, 851, 1991, 4163, 6697, 7549, 9361, 45793, 73667, 83039, 154031, 173627, 279313, 1366369, 1694341, 1909897, 3072443, 6424199, 15030059, 31426487, 50555653, 70666189, 345691357, 556112183, 1162780019, 12790580209]

約数ペア:

[(1, 12790580209), (11, 1162780019), (23, 556112183), (37, 345691357), (181, 70666189), (253, 50555653), (407, 31426487), (851, 15030059), (1991, 6424199), (4163, 3072443), (6697, 1909897), (7549, 1694341), (9361, 1366369), (45793, 279313), (73667, 173627), (83039, 154031)]