13333377

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 18221760

約数和(自身を除く): 4888383

約数列:

[1, 3, 73, 107, 219, 321, 569, 1707, 7811, 23433, 41537, 60883, 124611, 182649, 4444459, 13333377]

約数ペア:

[(1, 13333377), (3, 4444459), (73, 182649), (107, 124611), (219, 60883), (321, 41537), (569, 23433), (1707, 7811)]