12474946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 20567520

約数和(自身を除く): 8092574

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4139, 8278, 45529, 91058, 567043, 1134086, 6237473, 12474946]

約数ペア:

[(1, 12474946), (2, 6237473), (11, 1134086), (22, 567043), (137, 91058), (274, 45529), (1507, 8278), (3014, 4139)]