1191145904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5726663}}^1$

素因数の和:5726684

約数の個数: 20

約数和(自身を含む): 2485372176

約数和(自身を除く): 1294226272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5726663, 11453326, 22906652, 45813304, 74446619, 91626608, 148893238, 297786476, 595572952, 1191145904]

約数ペア:

[(1, 1191145904), (2, 595572952), (4, 297786476), (8, 148893238), (13, 91626608), (16, 74446619), (26, 45813304), (52, 22906652), (104, 11453326), (208, 5726663)]