10561226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21379}}^1$

素因数の和:21413

約数の個数: 16

約数和(自身を含む): 17959200

約数和(自身を除く): 7397974

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 21379, 42758, 277927, 406201, 555854, 812402, 5280613, 10561226]

約数ペア:

[(1, 10561226), (2, 5280613), (13, 812402), (19, 555854), (26, 406201), (38, 277927), (247, 42758), (494, 21379)]