80821609258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37633}}^1\times {\mathrm{82601}}^1$

素因数の和:120249

約数の個数: 16

約数和(自身を含む): 130563034056

約数和(自身を除く): 49741424798

約数列:

[1, 2, 13, 26, 37633, 75266, 82601, 165202, 489229, 978458, 1073813, 2147626, 3108523433, 6217046866, 40410804629, 80821609258]

約数ペア:

[(1, 80821609258), (2, 40410804629), (13, 6217046866), (26, 3108523433), (37633, 2147626), (75266, 1073813), (82601, 978458), (165202, 489229)]