1845792481

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 2100254400

約数和(自身を除く): 254461919

約数列:

[1, 13, 23, 149, 169, 299, 1937, 3187, 3427, 3887, 25181, 41431, 44551, 73301, 474863, 538603, 579163, 952913, 6173219, 10921849, 12387869, 80251847, 141984037, 1845792481]

約数ペア:

[(1, 1845792481), (13, 141984037), (23, 80251847), (149, 12387869), (169, 10921849), (299, 6173219), (1937, 952913), (3187, 579163), (3427, 538603), (3887, 474863), (25181, 73301), (41431, 44551)]