18310422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{234749}}^1$

素因数の和:234767

約数の個数: 16

約数和(自身を含む): 39438000

約数和(自身を除く): 21127578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 234749, 469498, 704247, 1408494, 3051737, 6103474, 9155211, 18310422]

約数ペア:

[(1, 18310422), (2, 9155211), (3, 6103474), (6, 3051737), (13, 1408494), (26, 704247), (39, 469498), (78, 234749)]