205539074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{416071}}^1$

素因数の和:416105

約数の個数: 16

約数和(自身を含む): 349500480

約数和(自身を除く): 143961406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 416071, 832142, 5408923, 7905349, 10817846, 15810698, 102769537, 205539074]

約数ペア:

[(1, 205539074), (2, 102769537), (13, 15810698), (19, 10817846), (26, 7905349), (38, 5408923), (247, 832142), (494, 416071)]