1291296306

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{168269}}^1$

素因数の和:169553

約数の個数: 16

約数和(自身を含む): 2584627200

約数和(自身を除く): 1293330894

約数列:

[1, 2, 3, 6, 1279, 2558, 3837, 7674, 168269, 336538, 504807, 1009614, 215216051, 430432102, 645648153, 1291296306]

約数ペア:

[(1, 1291296306), (2, 645648153), (3, 430432102), (6, 215216051), (1279, 1009614), (2558, 504807), (3837, 336538), (7674, 168269)]