13307789054

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{21997}}^1$

素因数の和:22632

約数の個数: 32

約数和(自身を含む): 23145415680

約数和(自身を除く): 9837626626

約数列:

[1, 2, 7, 14, 79, 158, 547, 553, 1094, 1106, 3829, 7658, 21997, 43213, 43994, 86426, 153979, 302491, 307958, 604982, 1737763, 3475526, 12032359, 12164341, 24064718, 24328682, 84226513, 168453026, 950556361, 1901112722, 6653894527, 13307789054]

約数ペア:

[(1, 13307789054), (2, 6653894527), (7, 1901112722), (14, 950556361), (79, 168453026), (158, 84226513), (547, 24328682), (553, 24064718), (1094, 12164341), (1106, 12032359), (3829, 3475526), (7658, 1737763), (21997, 604982), (43213, 307958), (43994, 302491), (86426, 153979)]