131029569842

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1\times {\mathrm{1787}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 198685992960

約数和(自身を除く): 67656423118

約数列:

[1, 2, 211, 239, 422, 478, 727, 1454, 1787, 3574, 50429, 100858, 153397, 173753, 306794, 347506, 377057, 427093, 754114, 854186, 1299149, 2598298, 36661883, 73323766, 90116623, 180233246, 274120439, 310496611, 548240878, 620993222, 65514784921, 131029569842]

約数ペア:

[(1, 131029569842), (2, 65514784921), (211, 620993222), (239, 548240878), (422, 310496611), (478, 274120439), (727, 180233246), (1454, 90116623), (1787, 73323766), (3574, 36661883), (50429, 2598298), (100858, 1299149), (153397, 854186), (173753, 754114), (306794, 427093), (347506, 377057)]