13285007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 14945472

約数和(自身を除く): 1660465

約数列:

[1, 17, 23, 61, 391, 557, 1037, 1403, 9469, 12811, 23851, 33977, 217787, 577609, 781471, 13285007]

約数ペア:

[(1, 13285007), (17, 781471), (23, 577609), (61, 217787), (391, 33977), (557, 23851), (1037, 12811), (1403, 9469)]