2564753971

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{66271}}^1$

素因数の和:66526

約数の個数: 12

約数和(自身を含む): 2789388480

約数和(自身を除く): 224634509

約数列:

[1, 13, 169, 229, 2977, 38701, 66271, 861523, 11199799, 15176059, 197288767, 2564753971]

約数ペア:

[(1, 2564753971), (13, 197288767), (169, 15176059), (229, 11199799), (2977, 861523), (38701, 66271)]