13137966

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4219}}^1$

素因数の和:4400

約数の個数: 24

約数和(自身を含む): 28636920

約数和(自身を除く): 15498954

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 4219, 8438, 12657, 25314, 37971, 75942, 729887, 1459774, 2189661, 4379322, 6568983, 13137966]

約数ペア:

[(1, 13137966), (2, 6568983), (3, 4379322), (6, 2189661), (9, 1459774), (18, 729887), (173, 75942), (346, 37971), (519, 25314), (1038, 12657), (1557, 8438), (3114, 4219)]