1817426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 3118320

約数和(自身を除く): 1300894

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 283, 338, 494, 566, 3211, 3679, 5377, 6422, 7358, 10754, 47827, 69901, 95654, 139802, 908713, 1817426]

約数ペア:

[(1, 1817426), (2, 908713), (13, 139802), (19, 95654), (26, 69901), (38, 47827), (169, 10754), (247, 7358), (283, 6422), (338, 5377), (494, 3679), (566, 3211)]