259249332

素因数分解:

$2^2\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{9649}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 605248000

約数和(自身を除く): 345998668

約数列:

[1, 2, 3, 4, 6, 12, 2239, 4478, 6717, 8956, 9649, 13434, 19298, 26868, 28947, 38596, 57894, 115788, 21604111, 43208222, 64812333, 86416444, 129624666, 259249332]

約数ペア:

[(1, 259249332), (2, 129624666), (3, 86416444), (4, 64812333), (6, 43208222), (12, 21604111), (2239, 115788), (4478, 57894), (6717, 38596), (8956, 28947), (9649, 26868), (13434, 19298)]