1270415086

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{857}}^1\times {\mathrm{1867}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 1913676336

約数和(自身を除く): 643261250

約数列:

[1, 2, 397, 794, 857, 1714, 1867, 3734, 340229, 680458, 741199, 1482398, 1600019, 3200038, 635207543, 1270415086]

約数ペア:

[(1, 1270415086), (2, 635207543), (397, 3200038), (794, 1600019), (857, 1482398), (1714, 741199), (1867, 680458), (3734, 340229)]