12827210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10601}}^1$

素因数の和:10630

約数の個数: 24

約数和(自身を含む): 25381188

約数和(自身を除く): 12553978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10601, 21202, 53005, 106010, 116611, 233222, 583055, 1166110, 1282721, 2565442, 6413605, 12827210]

約数ペア:

[(1, 12827210), (2, 6413605), (5, 2565442), (10, 1282721), (11, 1166110), (22, 583055), (55, 233222), (110, 116611), (121, 106010), (242, 53005), (605, 21202), (1210, 10601)]