12399322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 24

約数和(自身を含む): 20523636

約数和(自身を除く): 8124314

約数列:

[1, 2, 13, 26, 59, 118, 137, 274, 767, 1534, 1781, 3481, 3562, 6962, 8083, 16166, 45253, 90506, 105079, 210158, 476897, 953794, 6199661, 12399322]

約数ペア:

[(1, 12399322), (2, 6199661), (13, 953794), (26, 476897), (59, 210158), (118, 105079), (137, 90506), (274, 45253), (767, 16166), (1534, 8083), (1781, 6962), (3481, 3562)]