1292051222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8389943}}^1$

素因数の和:8389963

約数の個数: 16

約数和(自身を含む): 2416303872

約数和(自身を除く): 1124252650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8389943, 16779886, 58729601, 92289373, 117459202, 184578746, 646025611, 1292051222]

約数ペア:

[(1, 1292051222), (2, 646025611), (7, 184578746), (11, 117459202), (14, 92289373), (22, 58729601), (77, 16779886), (154, 8389943)]