26869778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3323}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 43557696

約数和(自身を除く): 16687918

約数列:

[1, 2, 13, 26, 311, 622, 3323, 4043, 6646, 8086, 43199, 86398, 1033453, 2066906, 13434889, 26869778]

約数ペア:

[(1, 26869778), (2, 13434889), (13, 2066906), (26, 1033453), (311, 86398), (622, 43199), (3323, 8086), (4043, 6646)]