1276235181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{10907993}}^1$

素因数の和:10908012

約数の個数: 12

約数和(自身を含む): 1985254908

約数和(自身を除く): 709019727

約数列:

[1, 3, 9, 13, 39, 117, 10907993, 32723979, 98171937, 141803909, 425411727, 1276235181]

約数ペア:

[(1, 1276235181), (3, 425411727), (9, 141803909), (13, 98171937), (39, 32723979), (117, 10907993)]