127990766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1\times {\mathrm{1511}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 196989408

約数和(自身を除く): 68998642

約数列:

[1, 2, 41, 82, 1033, 1511, 2066, 3022, 42353, 61951, 84706, 123902, 1560863, 3121726, 63995383, 127990766]

約数ペア:

[(1, 127990766), (2, 63995383), (41, 3121726), (82, 1560863), (1033, 123902), (1511, 84706), (2066, 61951), (3022, 42353)]