1379968721030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1890368111}}^1$

素因数の和:1890368191

約数の個数: 16

約数和(自身を含む): 2517970325184

約数和(自身を除く): 1138001604154

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1890368111, 3780736222, 9451840555, 18903681110, 137996872103, 275993744206, 689984360515, 1379968721030]

約数ペア:

[(1, 1379968721030), (2, 689984360515), (5, 275993744206), (10, 137996872103), (73, 18903681110), (146, 9451840555), (365, 3780736222), (730, 1890368111)]