26526565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 36933120

約数和(自身を除く): 10406555

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 457, 611, 893, 1235, 2285, 3055, 4465, 5941, 8683, 11609, 21479, 29705, 43415, 58045, 107395, 112879, 279227, 408101, 564395, 1396135, 2040505, 5305313, 26526565]

約数ペア:

[(1, 26526565), (5, 5305313), (13, 2040505), (19, 1396135), (47, 564395), (65, 408101), (95, 279227), (235, 112879), (247, 107395), (457, 58045), (611, 43415), (893, 29705), (1235, 21479), (2285, 11609), (3055, 8683), (4465, 5941)]