198533738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{13709}}^1$

素因数の和:14281

約数の個数: 16

約数和(自身を含む): 321307560

約数和(自身を除く): 122773822

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 13709, 14482, 27418, 178217, 356434, 7635913, 15271826, 99266869, 198533738]

約数ペア:

[(1, 198533738), (2, 99266869), (13, 15271826), (26, 7635913), (557, 356434), (1114, 178217), (7241, 27418), (13709, 14482)]