12512959485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3377317}}^1$

素因数の和:3377357

約数の個数: 32

約数和(自身を含む): 22695576960

約数和(自身を除く): 10182617475

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 3377317, 10131951, 16886585, 43905121, 50659755, 64169023, 131715363, 192507069, 219525605, 320845115, 658576815, 834197299, 962535345, 2502591897, 4170986495, 12512959485]

約数ペア:

[(1, 12512959485), (3, 4170986495), (5, 2502591897), (13, 962535345), (15, 834197299), (19, 658576815), (39, 320845115), (57, 219525605), (65, 192507069), (95, 131715363), (195, 64169023), (247, 50659755), (285, 43905121), (741, 16886585), (1235, 10131951), (3705, 3377317)]