13116573

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 20

約数和(自身を含む): 19840128

約数和(自身を除く): 6723555

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1951, 2241, 5853, 6723, 17559, 52677, 158031, 161933, 485799, 1457397, 4372191, 13116573]

約数ペア:

[(1, 13116573), (3, 4372191), (9, 1457397), (27, 485799), (81, 161933), (83, 158031), (249, 52677), (747, 17559), (1951, 6723), (2241, 5853)]