11457862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 18841680

約数和(自身を除く): 7383818

約数列:

[1, 2, 13, 26, 109, 169, 218, 311, 338, 622, 1417, 2834, 4043, 8086, 18421, 33899, 36842, 52559, 67798, 105118, 440687, 881374, 5728931, 11457862]

約数ペア:

[(1, 11457862), (2, 5728931), (13, 881374), (26, 440687), (109, 105118), (169, 67798), (218, 52559), (311, 36842), (338, 33899), (622, 18421), (1417, 8086), (2834, 4043)]