12899706

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 26500608

約数和(自身を除く): 13600902

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 283, 321, 426, 566, 642, 849, 1698, 7597, 15194, 20093, 22791, 30281, 40186, 45582, 60279, 60562, 90843, 120558, 181686, 2149951, 4299902, 6449853, 12899706]

約数ペア:

[(1, 12899706), (2, 6449853), (3, 4299902), (6, 2149951), (71, 181686), (107, 120558), (142, 90843), (213, 60562), (214, 60279), (283, 45582), (321, 40186), (426, 30281), (566, 22791), (642, 20093), (849, 15194), (1698, 7597)]