1266880171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{2551}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 1358235648

約数和(自身を除く): 91355477

約数列:

[1, 17, 131, 223, 2227, 2551, 3791, 29213, 43367, 334181, 496621, 568873, 5681077, 9670841, 74522363, 1266880171]

約数ペア:

[(1, 1266880171), (17, 74522363), (131, 9670841), (223, 5681077), (2227, 568873), (2551, 496621), (3791, 334181), (29213, 43367)]