26561834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7457}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 43226568

約数和(自身を除く): 16664734

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 7457, 14914, 96941, 193882, 1021609, 2043218, 13280917, 26561834]

約数ペア:

[(1, 26561834), (2, 13280917), (13, 2043218), (26, 1021609), (137, 193882), (274, 96941), (1781, 14914), (3562, 7457)]