13041057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6911}}^1$

素因数の和:6968

約数の個数: 16

約数和(自身を含む): 18911232

約数和(自身を除く): 5870175

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6911, 20733, 117487, 255707, 352461, 767121, 4347019, 13041057]

約数ペア:

[(1, 13041057), (3, 4347019), (17, 767121), (37, 352461), (51, 255707), (111, 117487), (629, 20733), (1887, 6911)]