1391678314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1\times {\mathrm{14557}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 2248861608

約数和(自身を除く): 857183294

約数列:

[1, 2, 13, 26, 3677, 7354, 14557, 29114, 47801, 95602, 189241, 378482, 53526089, 107052178, 695839157, 1391678314]

約数ペア:

[(1, 1391678314), (2, 695839157), (13, 107052178), (26, 53526089), (3677, 378482), (7354, 189241), (14557, 95602), (29114, 47801)]