1057390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 1950480

約数和(自身を除く): 893090

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2579, 5158, 12895, 25790, 105739, 211478, 528695, 1057390]

約数ペア:

[(1, 1057390), (2, 528695), (5, 211478), (10, 105739), (41, 25790), (82, 12895), (205, 5158), (410, 2579)]