13939646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32119}}^1$

素因数の和:32159

約数の個数: 16

約数和(自身を含む): 24668160

約数和(自身を除く): 10728514

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 32119, 64238, 224833, 449666, 995689, 1991378, 6969823, 13939646]

約数ペア:

[(1, 13939646), (2, 6969823), (7, 1991378), (14, 995689), (31, 449666), (62, 224833), (217, 64238), (434, 32119)]