13017924

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 33022080

約数和(自身を除く): 20004156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 839, 862, 1293, 1678, 1724, 2517, 2586, 3356, 3879, 5034, 5172, 7551, 7758, 10068, 15102, 15516, 30204, 361609, 723218, 1084827, 1446436, 2169654, 3254481, 4339308, 6508962, 13017924]

約数ペア:

[(1, 13017924), (2, 6508962), (3, 4339308), (4, 3254481), (6, 2169654), (9, 1446436), (12, 1084827), (18, 723218), (36, 361609), (431, 30204), (839, 15516), (862, 15102), (1293, 10068), (1678, 7758), (1724, 7551), (2517, 5172), (2586, 5034), (3356, 3879)]