456427010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{57557}}^1$

素因数の和:57638

約数の個数: 32

約数和(自身を含む): 899286192

約数和(自身を除く): 442859182

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 57557, 115114, 287785, 575570, 748241, 1496482, 3510977, 3741205, 7021954, 7482410, 17554885, 35109770, 45642701, 91285402, 228213505, 456427010]

約数ペア:

[(1, 456427010), (2, 228213505), (5, 91285402), (10, 45642701), (13, 35109770), (26, 17554885), (61, 7482410), (65, 7021954), (122, 3741205), (130, 3510977), (305, 1496482), (610, 748241), (793, 575570), (1586, 287785), (3965, 115114), (7930, 57557)]