1340897785

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{30197}}^1$

素因数の和:30392

約数の個数: 16

約数和(自身を含む): 1643737536

約数和(自身を除く): 302839751

約数列:

[1, 5, 83, 107, 415, 535, 8881, 30197, 44405, 150985, 2506351, 3231079, 12531755, 16155395, 268179557, 1340897785]

約数ペア:

[(1, 1340897785), (5, 268179557), (83, 16155395), (107, 12531755), (415, 3231079), (535, 2506351), (8881, 150985), (30197, 44405)]