13688412

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2789}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 32029200

約数和(自身を除く): 18340788

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 2789, 4908, 5578, 8367, 11156, 16734, 33468, 1140701, 2281402, 3422103, 4562804, 6844206, 13688412]

約数ペア:

[(1, 13688412), (2, 6844206), (3, 4562804), (4, 3422103), (6, 2281402), (12, 1140701), (409, 33468), (818, 16734), (1227, 11156), (1636, 8367), (2454, 5578), (2789, 4908)]