18307510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140827}}^1$

素因数の和:140847

約数の個数: 16

約数和(自身を含む): 35488656

約数和(自身を除く): 17181146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 140827, 281654, 704135, 1408270, 1830751, 3661502, 9153755, 18307510]

約数ペア:

[(1, 18307510), (2, 9153755), (5, 3661502), (10, 1830751), (13, 1408270), (26, 704135), (65, 281654), (130, 140827)]