26931291277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1204279}}^1$

素因数の和:1204416

約数の個数: 16

約数和(自身を含む): 31214937600

約数和(自身を除く): 4283646323

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 22363, 1204279, 13247069, 22881301, 128857853, 251694311, 1417436383, 2448299207, 26931291277]

約数ペア:

[(1, 26931291277), (11, 2448299207), (19, 1417436383), (107, 251694311), (209, 128857853), (1177, 22881301), (2033, 13247069), (22363, 1204279)]