205722361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 225989568

約数和(自身を除く): 20267207

約数列:

[1, 13, 67, 251, 871, 941, 3263, 12233, 16817, 63047, 218621, 236191, 819611, 3070483, 15824797, 205722361]

約数ペア:

[(1, 205722361), (13, 15824797), (67, 3070483), (251, 819611), (871, 236191), (941, 218621), (3263, 63047), (12233, 16817)]