118962896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1327}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 248984064

約数和(自身を除く): 130021168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 862, 1327, 1724, 2654, 3448, 5308, 5603, 6896, 10616, 11206, 17251, 21232, 22412, 34502, 44824, 69004, 89648, 138008, 276016, 571937, 1143874, 2287748, 4575496, 7435181, 9150992, 14870362, 29740724, 59481448, 118962896]

約数ペア:

[(1, 118962896), (2, 59481448), (4, 29740724), (8, 14870362), (13, 9150992), (16, 7435181), (26, 4575496), (52, 2287748), (104, 1143874), (208, 571937), (431, 276016), (862, 138008), (1327, 89648), (1724, 69004), (2654, 44824), (3448, 34502), (5308, 22412), (5603, 21232), (6896, 17251), (10616, 11206)]