13180404

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2237}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 30830688

約数和(自身を除く): 17650284

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2237, 2946, 4474, 5892, 6711, 8948, 13422, 26844, 1098367, 2196734, 3295101, 4393468, 6590202, 13180404]

約数ペア:

[(1, 13180404), (2, 6590202), (3, 4393468), (4, 3295101), (6, 2196734), (12, 1098367), (491, 26844), (982, 13422), (1473, 8948), (1964, 6711), (2237, 5892), (2946, 4474)]