13747407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 19594080

約数和(自身を除く): 5846673

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2473, 5559, 7419, 42041, 126123, 269557, 808671, 4582469, 13747407]

約数ペア:

[(1, 13747407), (3, 4582469), (17, 808671), (51, 269557), (109, 126123), (327, 42041), (1853, 7419), (2473, 5559)]