74981426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{125387}}^1$

素因数の和:125425

約数の個数: 16

約数和(自身を含む): 126391104

約数和(自身を除く): 51409678

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 125387, 250774, 1630031, 2883901, 3260062, 5767802, 37490713, 74981426]

約数ペア:

[(1, 74981426), (2, 37490713), (13, 5767802), (23, 3260062), (26, 2883901), (46, 1630031), (299, 250774), (598, 125387)]