1330254790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7001341}}^1$

素因数の和:7001367

約数の個数: 16

約数和(自身を含む): 2520483120

約数和(自身を除く): 1190228330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7001341, 14002682, 35006705, 70013410, 133025479, 266050958, 665127395, 1330254790]

約数ペア:

[(1, 1330254790), (2, 665127395), (5, 266050958), (10, 133025479), (19, 70013410), (38, 35006705), (95, 14002682), (190, 7001341)]