86613998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12637}}^1$

素因数の和:12811

約数の個数: 16

約数和(自身を含む): 136490400

約数和(自身を除く): 49876402

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 12637, 25274, 290651, 581302, 1882913, 3765826, 43306999, 86613998]

約数ペア:

[(1, 86613998), (2, 43306999), (23, 3765826), (46, 1882913), (149, 581302), (298, 290651), (3427, 25274), (6854, 12637)]