13112187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 19337088

約数和(自身を除く): 6224901

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5443, 16329, 59873, 179619, 397339, 1192017, 4370729, 13112187]

約数ペア:

[(1, 13112187), (3, 4370729), (11, 1192017), (33, 397339), (73, 179619), (219, 59873), (803, 16329), (2409, 5443)]