13208568

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12799}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 33792000

約数和(自身を除く): 20583432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12799, 25598, 38397, 51196, 76794, 102392, 153588, 307176, 550357, 1100714, 1651071, 2201428, 3302142, 4402856, 6604284, 13208568]

約数ペア:

[(1, 13208568), (2, 6604284), (3, 4402856), (4, 3302142), (6, 2201428), (8, 1651071), (12, 1100714), (24, 550357), (43, 307176), (86, 153588), (129, 102392), (172, 76794), (258, 51196), (344, 38397), (516, 25598), (1032, 12799)]