1252539154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{28619}}^1$

素因数の和:28977

約数の個数: 16

約数和(自身を含む): 1909526400

約数和(自身を除く): 656987246

約数列:

[1, 2, 79, 158, 277, 554, 21883, 28619, 43766, 57238, 2260901, 4521802, 7927463, 15854926, 626269577, 1252539154]

約数ペア:

[(1, 1252539154), (2, 626269577), (79, 15854926), (158, 7927463), (277, 4521802), (554, 2260901), (21883, 57238), (28619, 43766)]