12378839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 2201161

約数列:

[1, 11, 17, 53, 187, 583, 901, 1249, 9911, 13739, 21233, 66197, 233563, 728167, 1125349, 12378839]

約数ペア:

[(1, 12378839), (11, 1125349), (17, 728167), (53, 233563), (187, 66197), (583, 21233), (901, 13739), (1249, 9911)]