122881148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2459}}^1$

素因数の和:2538

約数の個数: 36

約数和(自身を含む): 239392440

約数和(自身を除く): 116511292

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 2459, 3844, 4918, 9836, 12493, 24986, 31967, 49972, 63934, 76229, 127868, 152458, 304916, 990977, 1981954, 2363099, 3963908, 4726198, 9452396, 30720287, 61440574, 122881148]

約数ペア:

[(1, 122881148), (2, 61440574), (4, 30720287), (13, 9452396), (26, 4726198), (31, 3963908), (52, 2363099), (62, 1981954), (124, 990977), (403, 304916), (806, 152458), (961, 127868), (1612, 76229), (1922, 63934), (2459, 49972), (3844, 31967), (4918, 24986), (9836, 12493)]