12770026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 20355840

約数和(自身を除く): 7585814

約数列:

[1, 2, 17, 34, 379, 758, 991, 1982, 6443, 12886, 16847, 33694, 375589, 751178, 6385013, 12770026]

約数ペア:

[(1, 12770026), (2, 6385013), (17, 751178), (34, 375589), (379, 33694), (758, 16847), (991, 12886), (1982, 6443)]