12489872356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8297}}^1\times {\mathrm{28949}}^1$

素因数の和:37263

約数の個数: 24

約数和(自身を含む): 23542255800

約数和(自身を除く): 11052383444

約数列:

[1, 2, 4, 13, 26, 52, 8297, 16594, 28949, 33188, 57898, 107861, 115796, 215722, 376337, 431444, 752674, 1505348, 240189853, 480379706, 960759412, 3122468089, 6244936178, 12489872356]

約数ペア:

[(1, 12489872356), (2, 6244936178), (4, 3122468089), (13, 960759412), (26, 480379706), (52, 240189853), (8297, 1505348), (16594, 752674), (28949, 431444), (33188, 376337), (57898, 215722), (107861, 115796)]