313996836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{608521}}^1$

素因数の和:608571

約数の個数: 24

約数和(自身を含む): 749699104

約数和(自身を除く): 435702268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 608521, 1217042, 1825563, 2434084, 3651126, 7302252, 26166403, 52332806, 78499209, 104665612, 156998418, 313996836]

約数ペア:

[(1, 313996836), (2, 156998418), (3, 104665612), (4, 78499209), (6, 52332806), (12, 26166403), (43, 7302252), (86, 3651126), (129, 2434084), (172, 1825563), (258, 1217042), (516, 608521)]