2852811221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 3339853440

約数和(自身を除く): 487042219

約数列:

[1, 13, 19, 43, 113, 247, 559, 817, 1469, 2147, 2377, 4859, 10621, 27911, 30901, 45163, 63167, 92321, 102211, 268601, 587119, 1200173, 1328743, 1942009, 3491813, 5103419, 11549843, 25246117, 66344447, 150147959, 219447017, 2852811221]

約数ペア:

[(1, 2852811221), (13, 219447017), (19, 150147959), (43, 66344447), (113, 25246117), (247, 11549843), (559, 5103419), (817, 3491813), (1469, 1942009), (2147, 1328743), (2377, 1200173), (4859, 587119), (10621, 268601), (27911, 102211), (30901, 92321), (45163, 63167)]