123857027062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1\times {\mathrm{4993}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 196180300800

約数和(自身を除く): 72323273738

約数列:

[1, 2, 19, 38, 439, 878, 1487, 2974, 4993, 8341, 9986, 16682, 28253, 56506, 94867, 189734, 652793, 1305586, 2191927, 4383854, 7424591, 12403067, 14849182, 24806134, 41646613, 83293226, 141067229, 282134458, 3259395449, 6518790898, 61928513531, 123857027062]

約数ペア:

[(1, 123857027062), (2, 61928513531), (19, 6518790898), (38, 3259395449), (439, 282134458), (878, 141067229), (1487, 83293226), (2974, 41646613), (4993, 24806134), (8341, 14849182), (9986, 12403067), (16682, 7424591), (28253, 4383854), (56506, 2191927), (94867, 1305586), (189734, 652793)]