264483739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 320229504

約数和(自身を除く): 55745765

約数列:

[1, 13, 17, 23, 61, 221, 299, 391, 793, 853, 1037, 1403, 5083, 11089, 13481, 14501, 18239, 19619, 23851, 52033, 188513, 255047, 310063, 333523, 676429, 884561, 1196759, 4335799, 11499293, 15557867, 20344903, 264483739]

約数ペア:

[(1, 264483739), (13, 20344903), (17, 15557867), (23, 11499293), (61, 4335799), (221, 1196759), (299, 884561), (391, 676429), (793, 333523), (853, 310063), (1037, 255047), (1403, 188513), (5083, 52033), (11089, 23851), (13481, 19619), (14501, 18239)]