1294261627

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{13513}}^1$

素因数の和:13674

約数の個数: 12

約数和(自身を含む): 1381941640

約数和(自身を除く): 87680013

約数列:

[1, 19, 71, 1349, 5041, 13513, 95779, 256747, 959423, 18229037, 68119033, 1294261627]

約数ペア:

[(1, 1294261627), (19, 68119033), (71, 18229037), (1349, 959423), (5041, 256747), (13513, 95779)]