127966654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{9623}}^1$

素因数の和:9795

約数の個数: 16

約数和(自身を含む): 196907040

約数和(自身を除く): 68940386

約数列:

[1, 2, 61, 109, 122, 218, 6649, 9623, 13298, 19246, 587003, 1048907, 1174006, 2097814, 63983327, 127966654]

約数ペア:

[(1, 127966654), (2, 63983327), (61, 2097814), (109, 1174006), (122, 1048907), (218, 587003), (6649, 19246), (9623, 13298)]