13362201

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 19922760

約数和(自身を除く): 6560559

約数列:

[1, 3, 9, 53, 109, 159, 257, 327, 477, 771, 981, 2313, 5777, 13621, 17331, 28013, 40863, 51993, 84039, 122589, 252117, 1484689, 4454067, 13362201]

約数ペア:

[(1, 13362201), (3, 4454067), (9, 1484689), (53, 252117), (109, 122589), (159, 84039), (257, 51993), (327, 40863), (477, 28013), (771, 17331), (981, 13621), (2313, 5777)]