683877428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59509}}^1$

素因数の和:59556

約数の個数: 36

約数和(自身を含む): 1372181580

約数和(自身を除く): 688304152

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 59509, 119018, 238036, 773617, 1011653, 1547234, 2023306, 3094468, 4046612, 10057021, 13151489, 20114042, 26302978, 40228084, 52605956, 170969357, 341938714, 683877428]

約数ペア:

[(1, 683877428), (2, 341938714), (4, 170969357), (13, 52605956), (17, 40228084), (26, 26302978), (34, 20114042), (52, 13151489), (68, 10057021), (169, 4046612), (221, 3094468), (338, 2023306), (442, 1547234), (676, 1011653), (884, 773617), (2873, 238036), (5746, 119018), (11492, 59509)]