66520519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 74884320

約数和(自身を除く): 8363801

約数列:

[1, 13, 29, 101, 377, 1313, 1747, 2929, 22711, 38077, 50663, 176447, 658619, 2293811, 5116963, 66520519]

約数ペア:

[(1, 66520519), (13, 5116963), (29, 2293811), (101, 658619), (377, 176447), (1313, 50663), (1747, 38077), (2929, 22711)]