12437854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 22137696

約数和(自身を除く): 9699842

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 277, 286, 314, 554, 1727, 2041, 3047, 3454, 3601, 4082, 6094, 7202, 22451, 39611, 43489, 44902, 79222, 86978, 478379, 565357, 956758, 1130714, 6218927, 12437854]

約数ペア:

[(1, 12437854), (2, 6218927), (11, 1130714), (13, 956758), (22, 565357), (26, 478379), (143, 86978), (157, 79222), (277, 44902), (286, 43489), (314, 39611), (554, 22451), (1727, 7202), (2041, 6094), (3047, 4082), (3454, 3601)]