126189791988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{808908923}}^1$

素因数の和:808908943

約数の個数: 24

約数和(自身を含む): 317092298208

約数和(自身を除く): 190902506220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 808908923, 1617817846, 2426726769, 3235635692, 4853453538, 9706907076, 10515815999, 21031631998, 31547447997, 42063263996, 63094895994, 126189791988]

約数ペア:

[(1, 126189791988), (2, 63094895994), (3, 42063263996), (4, 31547447997), (6, 21031631998), (12, 10515815999), (13, 9706907076), (26, 4853453538), (39, 3235635692), (52, 2426726769), (78, 1617817846), (156, 808908923)]