51674974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{86413}}^1$

素因数の和:86451

約数の個数: 16

約数和(自身を含む): 87105312

約数和(自身を除く): 35430338

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 86413, 172826, 1123369, 1987499, 2246738, 3974998, 25837487, 51674974]

約数ペア:

[(1, 51674974), (2, 25837487), (13, 3974998), (23, 2246738), (26, 1987499), (46, 1123369), (299, 172826), (598, 86413)]