18343195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6883}}^1$

素因数の和:6942

約数の個数: 16

約数和(自身を含む): 24286752

約数和(自身を除く): 5943557

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6883, 34415, 89479, 282203, 447395, 1411015, 3668639, 18343195]

約数ペア:

[(1, 18343195), (5, 3668639), (13, 1411015), (41, 447395), (65, 282203), (205, 89479), (533, 34415), (2665, 6883)]