11717996866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{244747}}^1$

素因数の和:245433

約数の個数: 16

約数和(自身を含む): 18080024256

約数和(自身を除く): 6362027390

約数列:

[1, 2, 37, 74, 647, 1294, 23939, 47878, 244747, 489494, 9055639, 18111278, 158351309, 316702618, 5858998433, 11717996866]

約数ペア:

[(1, 11717996866), (2, 5858998433), (37, 316702618), (74, 158351309), (647, 18111278), (1294, 9055639), (23939, 489494), (47878, 244747)]