307340826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3940267}}^1$

素因数の和:3940285

約数の個数: 16

約数和(自身を含む): 661965024

約数和(自身を除く): 354624198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3940267, 7880534, 11820801, 23641602, 51223471, 102446942, 153670413, 307340826]

約数ペア:

[(1, 307340826), (2, 153670413), (3, 102446942), (6, 51223471), (13, 23641602), (26, 11820801), (39, 7880534), (78, 3940267)]