19080497527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9116339}}^1$

素因数の和:9116382

約数の個数: 16

約数和(自身を含む): 24504721920

約数和(自身を除く): 5424224393

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 9116339, 63814373, 118512407, 209675797, 829586849, 1467730579, 2725785361, 19080497527]

約数ペア:

[(1, 19080497527), (7, 2725785361), (13, 1467730579), (23, 829586849), (91, 209675797), (161, 118512407), (299, 63814373), (2093, 9116339)]