1310360026

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{61757}}^1$

素因数の和:61965

約数の個数: 12

約数和(自身を含む): 1984840362

約数和(自身を除く): 674480336

約数列:

[1, 2, 103, 206, 10609, 21218, 61757, 123514, 6360971, 12721942, 655180013, 1310360026]

約数ペア:

[(1, 1310360026), (2, 655180013), (103, 12721942), (206, 6360971), (10609, 123514), (21218, 61757)]