12860485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 17571960

約数和(自身を除く): 4711475

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 733, 1595, 3509, 3665, 8063, 17545, 21257, 40315, 88693, 106285, 233827, 443465, 1169135, 2572097, 12860485]

約数ペア:

[(1, 12860485), (5, 2572097), (11, 1169135), (29, 443465), (55, 233827), (121, 106285), (145, 88693), (319, 40315), (605, 21257), (733, 17545), (1595, 8063), (3509, 3665)]