168562862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{15473}}^1$

素因数の和:15907

約数の個数: 16

約数和(自身を含む): 272961360

約数和(自身を除く): 104398498

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 15473, 30946, 201149, 402298, 6483187, 12966374, 84281431, 168562862]

約数ペア:

[(1, 168562862), (2, 84281431), (13, 12966374), (26, 6483187), (419, 402298), (838, 201149), (5447, 30946), (10894, 15473)]