16996855897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1006267}}^1$

素因数の和:1006420

約数の個数: 16

約数和(自身を含む): 20608368640

約数和(自身を除く): 3611512743

約数列:

[1, 7, 19, 127, 133, 889, 2413, 16891, 1006267, 7043869, 19119073, 127795909, 133833511, 894571363, 2428122271, 16996855897]

約数ペア:

[(1, 16996855897), (7, 2428122271), (19, 894571363), (127, 133833511), (133, 127795909), (889, 19119073), (2413, 7043869), (16891, 1006267)]