78647686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2851}}^1$

素因数の和:3927

約数の個数: 16

約数和(自身を含む): 127210608

約数和(自身を除く): 48562922

約数列:

[1, 2, 13, 26, 1061, 2122, 2851, 5702, 13793, 27586, 37063, 74126, 3024911, 6049822, 39323843, 78647686]

約数ペア:

[(1, 78647686), (2, 39323843), (13, 6049822), (26, 3024911), (1061, 74126), (2122, 37063), (2851, 27586), (5702, 13793)]