12246921505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{441251}}^1$

素因数の和:441337

約数の個数: 32

約数和(自身を含む): 18384323328

約数和(自身を除く): 6137401823

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 27755, 441251, 2206255, 3088757, 5736263, 15443785, 26916311, 28681315, 40153841, 134581555, 188414177, 200769205, 349912043, 942070885, 1749560215, 2449384301, 12246921505]

約数ペア:

[(1, 12246921505), (5, 2449384301), (7, 1749560215), (13, 942070885), (35, 349912043), (61, 200769205), (65, 188414177), (91, 134581555), (305, 40153841), (427, 28681315), (455, 26916311), (793, 15443785), (2135, 5736263), (3965, 3088757), (5551, 2206255), (27755, 441251)]