16483212590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126793943}}^1$

素因数の和:126793963

約数の個数: 16

約数和(自身を含む): 31952073888

約数和(自身を除く): 15468861298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 126793943, 253587886, 633969715, 1267939430, 1648321259, 3296642518, 8241606295, 16483212590]

約数ペア:

[(1, 16483212590), (2, 8241606295), (5, 3296642518), (10, 1648321259), (13, 1267939430), (26, 633969715), (65, 253587886), (130, 126793943)]