79747538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{4219}}^1$

素因数の和:4961

約数の個数: 16

約数和(自身を含む): 129030720

約数和(自身を除く): 49283182

約数列:

[1, 2, 13, 26, 727, 1454, 4219, 8438, 9451, 18902, 54847, 109694, 3067213, 6134426, 39873769, 79747538]

約数ペア:

[(1, 79747538), (2, 39873769), (13, 6134426), (26, 3067213), (727, 109694), (1454, 54847), (4219, 18902), (8438, 9451)]