1248989677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{245719}}^1$

素因数の和:245772

約数の個数: 16

約数和(自身を含む): 1486114560

約数和(自身を除く): 237124883

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 245719, 3194347, 4177223, 5651537, 54303899, 73469981, 96076129, 1248989677]

約数ペア:

[(1, 1248989677), (13, 96076129), (17, 73469981), (23, 54303899), (221, 5651537), (299, 4177223), (391, 3194347), (5083, 245719)]