266982338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1003693}}^1$

素因数の和:1003721

約数の個数: 16

約数和(自身を含む): 481773120

約数和(自身を除く): 214790782

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1003693, 2007386, 7025851, 14051702, 19070167, 38140334, 133491169, 266982338]

約数ペア:

[(1, 266982338), (2, 133491169), (7, 38140334), (14, 19070167), (19, 14051702), (38, 7025851), (133, 2007386), (266, 1003693)]