16291613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 16

約数和(自身を含む): 18520320

約数和(自身を除く): 2228707

約数列:

[1, 13, 23, 103, 299, 529, 1339, 2369, 6877, 12167, 30797, 54487, 158171, 708331, 1253201, 16291613]

約数ペア:

[(1, 16291613), (13, 1253201), (23, 708331), (103, 158171), (299, 54487), (529, 30797), (1339, 12167), (2369, 6877)]