1256557593

素因数分解:

$3^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{4831}}^1$

素因数の和:5424

約数の個数: 16

約数和(自身を含む): 1687179776

約数和(自身を除く): 430622183

約数列:

[1, 3, 277, 313, 831, 939, 4831, 14493, 86701, 260103, 1338187, 1512103, 4014561, 4536309, 418852531, 1256557593]

約数ペア:

[(1, 1256557593), (3, 418852531), (277, 4536309), (313, 4014561), (831, 1512103), (939, 1338187), (4831, 260103), (14493, 86701)]