811099523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 883915200

約数和(自身を除く): 72815677

約数列:

[1, 13, 157, 199, 1997, 2041, 2587, 25961, 31243, 313529, 397403, 406159, 4075877, 5166239, 62392271, 811099523]

約数ペア:

[(1, 811099523), (13, 62392271), (157, 5166239), (199, 4075877), (1997, 406159), (2041, 397403), (2587, 313529), (25961, 31243)]