1130519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 213481

約数列:

[1, 13, 19, 23, 199, 247, 299, 437, 2587, 3781, 4577, 5681, 49153, 59501, 86963, 1130519]

約数ペア:

[(1, 1130519), (13, 86963), (19, 59501), (23, 49153), (199, 5681), (247, 4577), (299, 3781), (437, 2587)]