1260674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 1967328

約数和(自身を除く): 706654

約数列:

[1, 2, 43, 86, 107, 137, 214, 274, 4601, 5891, 9202, 11782, 14659, 29318, 630337, 1260674]

約数ペア:

[(1, 1260674), (2, 630337), (43, 29318), (86, 14659), (107, 11782), (137, 9202), (214, 5891), (274, 4601)]