13307467299

素因数分解:

$3^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{222269}}^1$

素因数の和:225130

約数の個数: 16

約数和(自身を含む): 20285249280

約数和(自身を除く): 6977781981

約数列:

[1, 3, 7, 21, 2851, 8553, 19957, 59871, 222269, 666807, 1555883, 4667649, 633688919, 1901066757, 4435822433, 13307467299]

約数ペア:

[(1, 13307467299), (3, 4435822433), (7, 1901066757), (21, 633688919), (2851, 4667649), (8553, 1555883), (19957, 666807), (59871, 222269)]