713761942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{135131}}^1$

素因数の和:135291

約数の個数: 16

約数和(自身を含む): 1135108800

約数和(自身を除く): 421346858

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 135131, 270262, 2567489, 5134978, 18783209, 37566418, 356880971, 713761942]

約数ペア:

[(1, 713761942), (2, 356880971), (19, 37566418), (38, 18783209), (139, 5134978), (278, 2567489), (2641, 270262), (5282, 135131)]