68481530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{526781}}^1$

素因数の和:526801

約数の個数: 16

約数和(自身を含む): 132749064

約数和(自身を除く): 64267534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 526781, 1053562, 2633905, 5267810, 6848153, 13696306, 34240765, 68481530]

約数ペア:

[(1, 68481530), (2, 34240765), (5, 13696306), (10, 6848153), (13, 5267810), (26, 2633905), (65, 1053562), (130, 526781)]