13069149

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 18109440

約数和(自身を除く): 5040291

約数列:

[1, 3, 47, 59, 141, 177, 1571, 2773, 4713, 8319, 73837, 92689, 221511, 278067, 4356383, 13069149]

約数ペア:

[(1, 13069149), (3, 4356383), (47, 278067), (59, 221511), (141, 92689), (177, 73837), (1571, 8319), (2773, 4713)]