12937668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25073}}^1$

素因数の和:25123

約数の個数: 24

約数和(自身を含む): 30891168

約数和(自身を除く): 17953500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25073, 50146, 75219, 100292, 150438, 300876, 1078139, 2156278, 3234417, 4312556, 6468834, 12937668]

約数ペア:

[(1, 12937668), (2, 6468834), (3, 4312556), (4, 3234417), (6, 2156278), (12, 1078139), (43, 300876), (86, 150438), (129, 100292), (172, 75219), (258, 50146), (516, 25073)]