1298280191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{5857}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 1510661040

約数和(自身を除く): 212380849

約数列:

[1, 13, 17, 59, 221, 289, 767, 1003, 3757, 5857, 13039, 17051, 76141, 99569, 221663, 345563, 1294397, 1692673, 4492319, 5874571, 22004749, 76369423, 99867707, 1298280191]

約数ペア:

[(1, 1298280191), (13, 99867707), (17, 76369423), (59, 22004749), (221, 5874571), (289, 4492319), (767, 1692673), (1003, 1294397), (3757, 345563), (5857, 221663), (13039, 99569), (17051, 76141)]