13945876

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 28062720

約数和(自身を除く): 14116844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2879, 4844, 5758, 11516, 20153, 40306, 80612, 498067, 996134, 1992268, 3486469, 6972938, 13945876]

約数ペア:

[(1, 13945876), (2, 6972938), (4, 3486469), (7, 1992268), (14, 996134), (28, 498067), (173, 80612), (346, 40306), (692, 20153), (1211, 11516), (2422, 5758), (2879, 4844)]