26131985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8053}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 34793280

約数和(自身を除く): 8661295

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 8053, 40265, 88583, 442915, 475127, 2375635, 5226397, 26131985]

約数ペア:

[(1, 26131985), (5, 5226397), (11, 2375635), (55, 475127), (59, 442915), (295, 88583), (649, 40265), (3245, 8053)]