20135141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 22835568

約数和(自身を除く): 2700427

約数列:

[1, 13, 37, 41, 481, 533, 1021, 1517, 13273, 19721, 37777, 41861, 491101, 544193, 1548857, 20135141]

約数ペア:

[(1, 20135141), (13, 1548857), (37, 544193), (41, 491101), (481, 41861), (533, 37777), (1021, 19721), (1517, 13273)]