13312833

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 18213120

約数和(自身を除く): 4900287

約数列:

[1, 3, 67, 107, 201, 321, 619, 1857, 7169, 21507, 41473, 66233, 124419, 198699, 4437611, 13312833]

約数ペア:

[(1, 13312833), (3, 4437611), (67, 198699), (107, 124419), (201, 66233), (321, 41473), (619, 21507), (1857, 7169)]