1081569894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{128483}}^1$

素因数の和:128572

約数の個数: 32

約数和(自身を含む): 2294210304

約数和(自身を除く): 1212640410

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 128483, 256966, 385449, 770898, 2955109, 5910218, 7837463, 8865327, 15674926, 17730654, 23512389, 47024778, 180261649, 360523298, 540784947, 1081569894]

約数ペア:

[(1, 1081569894), (2, 540784947), (3, 360523298), (6, 180261649), (23, 47024778), (46, 23512389), (61, 17730654), (69, 15674926), (122, 8865327), (138, 7837463), (183, 5910218), (366, 2955109), (1403, 770898), (2806, 385449), (4209, 256966), (8418, 128483)]