67681822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{1657}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 109467792

約数和(自身を除く): 41785970

約数列:

[1, 2, 13, 26, 1571, 1657, 3142, 3314, 20423, 21541, 40846, 43082, 2603147, 5206294, 33840911, 67681822]

約数ペア:

[(1, 67681822), (2, 33840911), (13, 5206294), (26, 2603147), (1571, 43082), (1657, 40846), (3142, 21541), (3314, 20423)]