447932557319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1\times {\mathrm{205463}}^1$

素因数の和:208046

約数の個数: 16

約数和(自身を含む): 489786726912

約数和(自身を除く): 41854169593

約数列:

[1, 13, 67, 871, 2503, 32539, 167701, 205463, 2180113, 2671019, 13766021, 178958273, 514273889, 6685560557, 34456350563, 447932557319]

約数ペア:

[(1, 447932557319), (13, 34456350563), (67, 6685560557), (871, 514273889), (2503, 178958273), (32539, 13766021), (167701, 2671019), (205463, 2180113)]