20130885087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{28793}}^1\times {\mathrm{13709}}^1$

素因数の和:42522

約数の個数: 16

約数和(自身を含む): 28423133280

約数和(自身を除く): 8292248193

約数列:

[1, 3, 17, 51, 13709, 28793, 41127, 86379, 233053, 489481, 699159, 1468443, 394723237, 1184169711, 6710295029, 20130885087]

約数ペア:

[(1, 20130885087), (3, 6710295029), (17, 1184169711), (51, 394723237), (13709, 1468443), (28793, 699159), (41127, 489481), (86379, 233053)]