1888507653

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{13807}}^1$

素因数の和:14296

約数の個数: 16

約数和(自身を含む): 2545090560

約数和(自身を除く): 656582907

約数列:

[1, 3, 127, 359, 381, 1077, 13807, 41421, 45593, 136779, 1753489, 4956713, 5260467, 14870139, 629502551, 1888507653]

約数ペア:

[(1, 1888507653), (3, 629502551), (127, 14870139), (359, 5260467), (381, 4956713), (1077, 1753489), (13807, 136779), (41421, 45593)]