12590331

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 19149120

約数和(自身を除く): 6558789

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 1307, 3211, 3921, 9633, 16991, 24833, 50973, 74499, 220883, 322829, 662649, 968487, 4196777, 12590331]

約数ペア:

[(1, 12590331), (3, 4196777), (13, 968487), (19, 662649), (39, 322829), (57, 220883), (169, 74499), (247, 50973), (507, 24833), (741, 16991), (1307, 9633), (3211, 3921)]