2254265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 2956800

約数和(自身を除く): 702535

約数列:

[1, 5, 13, 65, 79, 395, 439, 1027, 2195, 5135, 5707, 28535, 34681, 173405, 450853, 2254265]

約数ペア:

[(1, 2254265), (5, 450853), (13, 173405), (65, 34681), (79, 28535), (395, 5707), (439, 5135), (1027, 2195)]