12414213

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 20706816

約数和(自身を除く): 8292603

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 1951, 2121, 5853, 6363, 13657, 17559, 40971, 122913, 197051, 591153, 1379357, 1773459, 4138071, 12414213]

約数ペア:

[(1, 12414213), (3, 4138071), (7, 1773459), (9, 1379357), (21, 591153), (63, 197051), (101, 122913), (303, 40971), (707, 17559), (909, 13657), (1951, 6363), (2121, 5853)]