56487062008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{543144827}}^1$

素因数の和:543144846

約数の個数: 16

約数和(自身を含む): 114060413880

約数和(自身を除く): 57573351872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 543144827, 1086289654, 2172579308, 4345158616, 7060882751, 14121765502, 28243531004, 56487062008]

約数ペア:

[(1, 56487062008), (2, 28243531004), (4, 14121765502), (8, 7060882751), (13, 4345158616), (26, 2172579308), (52, 1086289654), (104, 543144827)]