1381275493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 1498376880

約数和(自身を除く): 117101387

約数列:

[1, 13, 233, 593, 769, 3029, 7709, 9997, 138169, 179177, 456017, 1796197, 2329301, 5928221, 106251961, 1381275493]

約数ペア:

[(1, 1381275493), (13, 106251961), (233, 5928221), (593, 2329301), (769, 1796197), (3029, 456017), (7709, 179177), (9997, 138169)]