11078405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 14669424

約数和(自身を除く): 3591019

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 4157, 20785, 54041, 170437, 270205, 852185, 2215681, 11078405]

約数ペア:

[(1, 11078405), (5, 2215681), (13, 852185), (41, 270205), (65, 170437), (205, 54041), (533, 20785), (2665, 4157)]