79580878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{57751}}^1$

素因数の和:57819

約数の個数: 16

約数和(自身を含む): 130981536

約数和(自身を除く): 51400658

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 57751, 115502, 750763, 1501526, 3060803, 6121606, 39790439, 79580878]

約数ペア:

[(1, 79580878), (2, 39790439), (13, 6121606), (26, 3060803), (53, 1501526), (106, 750763), (689, 115502), (1378, 57751)]