134789473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2843}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 166271616

約数和(自身を除く): 31482143

約数列:

[1, 7, 13, 91, 521, 2843, 3647, 6773, 19901, 36959, 47411, 258713, 1481203, 10368421, 19255639, 134789473]

約数ペア:

[(1, 134789473), (7, 19255639), (13, 10368421), (91, 1481203), (521, 258713), (2843, 47411), (3647, 36959), (6773, 19901)]