202142728723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{404123}}^1$

素因数の和:404598

約数の個数: 16

約数和(自身を含む): 220312239840

約数和(自身を除く): 18169511117

約数列:

[1, 13, 109, 353, 1417, 4589, 38477, 404123, 500201, 5253599, 44049407, 142655419, 572642291, 1854520447, 15549440671, 202142728723]

約数ペア:

[(1, 202142728723), (13, 15549440671), (109, 1854520447), (353, 572642291), (1417, 142655419), (4589, 44049407), (38477, 5253599), (404123, 500201)]