1318753929

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1\times {\mathrm{2647}}^1$

素因数の和:5060

約数の個数: 16

約数和(自身を含む): 1784540160

約数和(自身を除く): 465786231

約数列:

[1, 3, 71, 213, 2339, 2647, 7017, 7941, 166069, 187937, 498207, 563811, 6191333, 18573999, 439584643, 1318753929]

約数ペア:

[(1, 1318753929), (3, 439584643), (71, 18573999), (213, 6191333), (2339, 563811), (2647, 498207), (7017, 187937), (7941, 166069)]