413098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 745920

約数和(自身を除く): 332822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1553, 3106, 10871, 21742, 29507, 59014, 206549, 413098]

約数ペア:

[(1, 413098), (2, 206549), (7, 59014), (14, 29507), (19, 21742), (38, 10871), (133, 3106), (266, 1553)]