388590646

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{3209}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 587969280

約数和(自身を除く): 199378634

約数列:

[1, 2, 191, 317, 382, 634, 3209, 6418, 60547, 121094, 612919, 1017253, 1225838, 2034506, 194295323, 388590646]

約数ペア:

[(1, 388590646), (2, 194295323), (191, 2034506), (317, 1225838), (382, 1017253), (634, 612919), (3209, 121094), (6418, 60547)]