26510653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 29438640

約数和(自身を除く): 2927987

約数列:

[1, 13, 53, 109, 353, 689, 1417, 4589, 5777, 18709, 38477, 75101, 243217, 500201, 2039281, 26510653]

約数ペア:

[(1, 26510653), (13, 2039281), (53, 500201), (109, 243217), (353, 75101), (689, 38477), (1417, 18709), (4589, 5777)]