388014590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{3833}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 715516416

約数和(自身を除く): 327501826

約数列:

[1, 2, 5, 10, 53, 106, 191, 265, 382, 530, 955, 1910, 3833, 7666, 10123, 19165, 20246, 38330, 50615, 101230, 203149, 406298, 732103, 1015745, 1464206, 2031490, 3660515, 7321030, 38801459, 77602918, 194007295, 388014590]

約数ペア:

[(1, 388014590), (2, 194007295), (5, 77602918), (10, 38801459), (53, 7321030), (106, 3660515), (191, 2031490), (265, 1464206), (382, 1015745), (530, 732103), (955, 406298), (1910, 203149), (3833, 101230), (7666, 50615), (10123, 38330), (19165, 20246)]