12493798

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 6577562

約数列:

[1, 2, 109, 218, 223, 257, 446, 514, 24307, 28013, 48614, 56026, 57311, 114622, 6246899, 12493798]

約数ペア:

[(1, 12493798), (2, 6246899), (109, 114622), (218, 57311), (223, 56026), (257, 48614), (446, 28013), (514, 24307)]