13615956

素因数分解:

$2^2\times 3^2\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 34530132

約数和(自身を除く): 20914176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 613, 617, 1226, 1234, 1839, 1851, 2452, 2468, 3678, 3702, 5517, 5553, 7356, 7404, 11034, 11106, 22068, 22212, 378221, 756442, 1134663, 1512884, 2269326, 3403989, 4538652, 6807978, 13615956]

約数ペア:

[(1, 13615956), (2, 6807978), (3, 4538652), (4, 3403989), (6, 2269326), (9, 1512884), (12, 1134663), (18, 756442), (36, 378221), (613, 22212), (617, 22068), (1226, 11106), (1234, 11034), (1839, 7404), (1851, 7356), (2452, 5553), (2468, 5517), (3678, 3702)]