274324826

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{3407}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 416157696

約数和(自身を除く): 141832870

約数列:

[1, 2, 127, 254, 317, 634, 3407, 6814, 40259, 80518, 432689, 865378, 1080019, 2160038, 137162413, 274324826]

約数ペア:

[(1, 274324826), (2, 137162413), (127, 2160038), (254, 1080019), (317, 865378), (634, 432689), (3407, 80518), (6814, 40259)]