1610365032055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2586911}}^1$

素因数の和:2587147

約数の個数: 32

約数和(自身を含む): 2128676755968

約数和(自身を除く): 518311723913

約数列:

[1, 5, 13, 61, 65, 157, 305, 785, 793, 2041, 3965, 9577, 10205, 47885, 124501, 622505, 2586911, 12934555, 33629843, 157801571, 168149215, 406145027, 789007855, 2030725135, 2051420423, 5279885351, 10257102115, 24774846647, 26399426755, 123874233235, 322073006411, 1610365032055]

約数ペア:

[(1, 1610365032055), (5, 322073006411), (13, 123874233235), (61, 26399426755), (65, 24774846647), (157, 10257102115), (305, 5279885351), (785, 2051420423), (793, 2030725135), (2041, 789007855), (3965, 406145027), (9577, 168149215), (10205, 157801571), (47885, 33629843), (124501, 12934555), (622505, 2586911)]