12495106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4533

約数の個数: 16

約数和(自身を含む): 20374200

約数和(自身を除く): 7879094

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 4409, 8818, 57317, 114634, 480581, 961162, 6247553, 12495106]

約数ペア:

[(1, 12495106), (2, 6247553), (13, 961162), (26, 480581), (109, 114634), (218, 57317), (1417, 8818), (2834, 4409)]