87274356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{559451}}^1$

素因数の和:559471

約数の個数: 24

約数和(自身を含む): 219305184

約数和(自身を除く): 132030828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 559451, 1118902, 1678353, 2237804, 3356706, 6713412, 7272863, 14545726, 21818589, 29091452, 43637178, 87274356]

約数ペア:

[(1, 87274356), (2, 43637178), (3, 29091452), (4, 21818589), (6, 14545726), (12, 7272863), (13, 6713412), (26, 3356706), (39, 2237804), (52, 1678353), (78, 1118902), (156, 559451)]