1960685377

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{23623}}^1$

素因数の和:23868

約数の個数: 16

約数和(自身を含む): 2286047232

約数和(自身を除く): 325361855

約数列:

[1, 7, 71, 167, 497, 1169, 11857, 23623, 82999, 165361, 1677233, 3945041, 11740631, 27615287, 280097911, 1960685377]

約数ペア:

[(1, 1960685377), (7, 280097911), (71, 27615287), (167, 11740631), (497, 3945041), (1169, 1677233), (11857, 165361), (23623, 82999)]