127602004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{778061}}^1$

素因数の和:778106

約数の個数: 12

約数和(自身を含む): 228750228

約数和(自身を除く): 101148224

約数列:

[1, 2, 4, 41, 82, 164, 778061, 1556122, 3112244, 31900501, 63801002, 127602004]

約数ペア:

[(1, 127602004), (2, 63801002), (4, 31900501), (41, 3112244), (82, 1556122), (164, 778061)]