1271097359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{8011}}^1$

素因数の和:9230

約数の個数: 16

約数和(自身を含む): 1530612480

約数和(自身を除く): 259515121

約数列:

[1, 7, 19, 133, 1193, 8011, 8351, 22667, 56077, 152209, 158669, 1065463, 9557123, 66899861, 181585337, 1271097359]

約数ペア:

[(1, 1271097359), (7, 181585337), (19, 66899861), (133, 9557123), (1193, 1065463), (8011, 158669), (8351, 152209), (22667, 56077)]