1294369538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8404997}}^1$

素因数の和:8405017

約数の個数: 16

約数和(自身を含む): 2420639424

約数和(自身を除く): 1126269886

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8404997, 16809994, 58834979, 92454967, 117669958, 184909934, 647184769, 1294369538]

約数ペア:

[(1, 1294369538), (2, 647184769), (7, 184909934), (11, 117669958), (14, 92454967), (22, 58834979), (77, 16809994), (154, 8404997)]