13493290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15161}}^1$

素因数の和:15257

約数の個数: 16

約数和(自身を含む): 24562440

約数和(自身を除く): 11069150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15161, 30322, 75805, 151610, 1349329, 2698658, 6746645, 13493290]

約数ペア:

[(1, 13493290), (2, 6746645), (5, 2698658), (10, 1349329), (89, 151610), (178, 75805), (445, 30322), (890, 15161)]