117500513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 129136896

約数和(自身を除く): 11636383

約数列:

[1, 13, 67, 313, 431, 871, 4069, 5603, 20971, 28877, 134903, 272623, 375401, 1753739, 9038501, 117500513]

約数ペア:

[(1, 117500513), (13, 9038501), (67, 1753739), (313, 375401), (431, 272623), (871, 134903), (4069, 28877), (5603, 20971)]