23213138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7901}}^1$

素因数の和:8029

約数の個数: 16

約数和(自身を含む): 37834776

約数和(自身を除く): 14621638

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 7901, 15802, 102713, 205426, 892813, 1785626, 11606569, 23213138]

約数ペア:

[(1, 23213138), (2, 11606569), (13, 1785626), (26, 892813), (113, 205426), (226, 102713), (1469, 15802), (2938, 7901)]