54266290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 106260336

約数和(自身を除く): 51994046

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 4133, 6565, 8266, 13130, 20665, 41330, 53729, 107458, 268645, 417433, 537290, 834866, 2087165, 4174330, 5426629, 10853258, 27133145, 54266290]

約数ペア:

[(1, 54266290), (2, 27133145), (5, 10853258), (10, 5426629), (13, 4174330), (26, 2087165), (65, 834866), (101, 537290), (130, 417433), (202, 268645), (505, 107458), (1010, 53729), (1313, 41330), (2626, 20665), (4133, 13130), (6565, 8266)]