1029777638

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{19751}}^1$

素因数の和:20083

約数の個数: 16

約数和(自身を含む): 1564358400

約数和(自身を除く): 534580762

約数列:

[1, 2, 131, 199, 262, 398, 19751, 26069, 39502, 52138, 2587381, 3930449, 5174762, 7860898, 514888819, 1029777638]

約数ペア:

[(1, 1029777638), (2, 514888819), (131, 7860898), (199, 5174762), (262, 3930449), (398, 2587381), (19751, 52138), (26069, 39502)]