11688898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{971}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 18942336

約数和(自身を除く): 7253438

約数列:

[1, 2, 13, 26, 463, 926, 971, 1942, 6019, 12038, 12623, 25246, 449573, 899146, 5844449, 11688898]

約数ペア:

[(1, 11688898), (2, 5844449), (13, 899146), (26, 449573), (463, 25246), (926, 12623), (971, 12038), (1942, 6019)]