1353643486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2740169}}^1$

素因数の和:2740203

約数の個数: 16

約数和(自身を含む): 2301742800

約数和(自身を除く): 948099314

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2740169, 5480338, 35622197, 52063211, 71244394, 104126422, 676821743, 1353643486]

約数ペア:

[(1, 1353643486), (2, 676821743), (13, 104126422), (19, 71244394), (26, 52063211), (38, 35622197), (247, 5480338), (494, 2740169)]