274402297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1951}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 306073600

約数和(自身を除く): 31671303

約数列:

[1, 13, 31, 349, 403, 1951, 4537, 10819, 25363, 60481, 140647, 680899, 786253, 8851687, 21107869, 274402297]

約数ペア:

[(1, 274402297), (13, 21107869), (31, 8851687), (349, 786253), (403, 680899), (1951, 140647), (4537, 60481), (10819, 25363)]