9891544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{95111}}^1$

素因数の和:95130

約数の個数: 16

約数和(自身を含む): 19973520

約数和(自身を除く): 10081976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 95111, 190222, 380444, 760888, 1236443, 2472886, 4945772, 9891544]

約数ペア:

[(1, 9891544), (2, 4945772), (4, 2472886), (8, 1236443), (13, 760888), (26, 380444), (52, 190222), (104, 95111)]