12565238642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1\times {\mathrm{104971}}^1$

素因数の和:110425

約数の個数: 16

約数和(自身を含む): 20565274464

約数和(自身を除く): 8000035822

約数列:

[1, 2, 11, 22, 5441, 10882, 59851, 104971, 119702, 209942, 1154681, 2309362, 571147211, 1142294422, 6282619321, 12565238642]

約数ペア:

[(1, 12565238642), (2, 6282619321), (11, 1142294422), (22, 571147211), (5441, 2309362), (10882, 1154681), (59851, 209942), (104971, 119702)]