8280541439

素因数分解:

${\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 8395252800

約数和(自身を除く): 114711361

約数列:

[1, 199, 281, 373, 397, 55919, 74227, 79003, 104813, 111557, 148081, 20857787, 22199843, 29468119, 41610761, 8280541439]

約数ペア:

[(1, 8280541439), (199, 41610761), (281, 29468119), (373, 22199843), (397, 20857787), (55919, 148081), (74227, 111557), (79003, 104813)]