1330240198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5000903}}^1$

素因数の和:5000931

約数の個数: 16

約数和(自身を含む): 2400433920

約数和(自身を除く): 1070193722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5000903, 10001806, 35006321, 70012642, 95017157, 190034314, 665120099, 1330240198]

約数ペア:

[(1, 1330240198), (2, 665120099), (7, 190034314), (14, 95017157), (19, 70012642), (38, 35006321), (133, 10001806), (266, 5000903)]