18230186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 11380822

約数列:

[1, 2, 13, 26, 191, 382, 2483, 3671, 4966, 7342, 47723, 95446, 701161, 1402322, 9115093, 18230186]

約数ペア:

[(1, 18230186), (2, 9115093), (13, 1402322), (26, 701161), (191, 95446), (382, 47723), (2483, 7342), (3671, 4966)]