56280497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 69522432

約数和(自身を除く): 13241935

約数列:

[1, 7, 13, 91, 317, 1951, 2219, 4121, 13657, 25363, 28847, 177541, 618467, 4329269, 8040071, 56280497]

約数ペア:

[(1, 56280497), (7, 8040071), (13, 4329269), (91, 618467), (317, 177541), (1951, 28847), (2219, 25363), (4121, 13657)]