13091343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2399}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 5571057

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2399, 5457, 7197, 40783, 122349, 256693, 770079, 4363781, 13091343]

約数ペア:

[(1, 13091343), (3, 4363781), (17, 770079), (51, 256693), (107, 122349), (321, 40783), (1819, 7197), (2399, 5457)]