127157246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{28549}}^1$

素因数の和:28699

約数の個数: 16

約数和(自身を含む): 203504400

約数和(自身を除く): 76347154

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 28549, 57098, 485333, 970666, 3739919, 7479838, 63578623, 127157246]

約数ペア:

[(1, 127157246), (2, 63578623), (17, 7479838), (34, 3739919), (131, 970666), (262, 485333), (2227, 57098), (4454, 28549)]