13269474

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 29911680

約数和(自身を除く): 16642206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3461, 3834, 6922, 10383, 20766, 31149, 62298, 93447, 186894, 245731, 491462, 737193, 1474386, 2211579, 4423158, 6634737, 13269474]

約数ペア:

[(1, 13269474), (2, 6634737), (3, 4423158), (6, 2211579), (9, 1474386), (18, 737193), (27, 491462), (54, 245731), (71, 186894), (142, 93447), (213, 62298), (426, 31149), (639, 20766), (1278, 10383), (1917, 6922), (3461, 3834)]