11506578

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 12685422

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 419, 597, 838, 1194, 1257, 2514, 4577, 9154, 9637, 13731, 19274, 27462, 28911, 57822, 83381, 166762, 250143, 500286, 1917763, 3835526, 5753289, 11506578]

約数ペア:

[(1, 11506578), (2, 5753289), (3, 3835526), (6, 1917763), (23, 500286), (46, 250143), (69, 166762), (138, 83381), (199, 57822), (398, 28911), (419, 27462), (597, 19274), (838, 13731), (1194, 9637), (1257, 9154), (2514, 4577)]