1268763287

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 1421972160

約数和(自身を除く): 153208873

約数列:

[1, 11, 73, 121, 239, 601, 803, 2629, 6611, 8833, 17447, 28919, 43873, 72721, 143639, 191917, 482603, 1580029, 2111087, 5308633, 10485647, 17380319, 115342117, 1268763287]

約数ペア:

[(1, 1268763287), (11, 115342117), (73, 17380319), (121, 10485647), (239, 5308633), (601, 2111087), (803, 1580029), (2629, 482603), (6611, 191917), (8833, 143639), (17447, 72721), (28919, 43873)]