142712401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25121}}^1$

素因数の和:25176

約数の個数: 16

約数和(自身を含む): 168819840

約数和(自身を除く): 26107439

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 25121, 326573, 477299, 577783, 6204887, 7511179, 10977877, 142712401]

約数ペア:

[(1, 142712401), (13, 10977877), (19, 7511179), (23, 6204887), (247, 577783), (299, 477299), (437, 326573), (5681, 25121)]