12580070

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8443}}^1$

素因数の和:8599

約数の個数: 16

約数和(自身を含む): 22798800

約数和(自身を除く): 10218730

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8443, 16886, 42215, 84430, 1258007, 2516014, 6290035, 12580070]

約数ペア:

[(1, 12580070), (2, 6290035), (5, 2516014), (10, 1258007), (149, 84430), (298, 42215), (745, 16886), (1490, 8443)]