205996822356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1320492451}}^1$

素因数の和:1320492471

約数の個数: 24

約数和(自身を含む): 517633041184

約数和(自身を除く): 311636218828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1320492451, 2640984902, 3961477353, 5281969804, 7922954706, 15845909412, 17166401863, 34332803726, 51499205589, 68665607452, 102998411178, 205996822356]

約数ペア:

[(1, 205996822356), (2, 102998411178), (3, 68665607452), (4, 51499205589), (6, 34332803726), (12, 17166401863), (13, 15845909412), (26, 7922954706), (39, 5281969804), (52, 3961477353), (78, 2640984902), (156, 1320492451)]