13460904

素因数分解:

$2^3\times 3^4\times {\mathrm{20773}}^1$

素因数の和:20791

約数の個数: 40

約数和(自身を含む): 37704810

約数和(自身を除く): 24243906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 373914, 498552, 560871, 747828, 1121742, 1495656, 1682613, 2243484, 3365226, 4486968, 6730452, 13460904]

約数ペア:

[(1, 13460904), (2, 6730452), (3, 4486968), (4, 3365226), (6, 2243484), (8, 1682613), (9, 1495656), (12, 1121742), (18, 747828), (24, 560871), (27, 498552), (36, 373914), (54, 249276), (72, 186957), (81, 166184), (108, 124638), (162, 83092), (216, 62319), (324, 41546), (648, 20773)]