1186968121

素因数分解:

${\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 1213632000

約数和(自身を除く): 26663879

約数列:

[1, 139, 149, 223, 257, 20711, 30997, 33227, 35723, 38293, 57311, 4618553, 5322727, 7966229, 8539339, 1186968121]

約数ペア:

[(1, 1186968121), (139, 8539339), (149, 7966229), (223, 5322727), (257, 4618553), (20711, 57311), (30997, 38293), (33227, 35723)]