12449866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 9758390

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 431, 862, 1111, 1313, 2222, 2626, 4741, 5603, 9482, 11206, 14443, 28886, 43531, 61633, 87062, 123266, 478841, 565903, 957682, 1131806, 6224933, 12449866]

約数ペア:

[(1, 12449866), (2, 6224933), (11, 1131806), (13, 957682), (22, 565903), (26, 478841), (101, 123266), (143, 87062), (202, 61633), (286, 43531), (431, 28886), (862, 14443), (1111, 11206), (1313, 9482), (2222, 5603), (2626, 4741)]