80220634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{65647}}^1$

素因数の和:65709

約数の個数: 16

約数和(自身を含む): 132346368

約数和(自身を除く): 52125734

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 65647, 131294, 853411, 1706822, 3085409, 6170818, 40110317, 80220634]

約数ペア:

[(1, 80220634), (2, 40110317), (13, 6170818), (26, 3085409), (47, 1706822), (94, 853411), (611, 131294), (1222, 65647)]