39713479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 47591712

約数和(自身を除く): 7878233

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 601, 2873, 3887, 5083, 7813, 10217, 13823, 66079, 101569, 132821, 179699, 234991, 1726673, 2336087, 3054883, 39713479]

約数ペア:

[(1, 39713479), (13, 3054883), (17, 2336087), (23, 1726673), (169, 234991), (221, 179699), (299, 132821), (391, 101569), (601, 66079), (2873, 13823), (3887, 10217), (5083, 7813)]