1379278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 2216160

約数和(自身を除く): 836882

約数列:

[1, 2, 17, 34, 113, 226, 359, 718, 1921, 3842, 6103, 12206, 40567, 81134, 689639, 1379278]

約数ペア:

[(1, 1379278), (2, 689639), (17, 81134), (34, 40567), (113, 12206), (226, 6103), (359, 3842), (718, 1921)]