13164568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 26161200

約数和(自身を除く): 12996632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 337, 514, 674, 1028, 1348, 2056, 2696, 4883, 6403, 9766, 12806, 19532, 25612, 39064, 51224, 86609, 173218, 346436, 692872, 1645571, 3291142, 6582284, 13164568]

約数ペア:

[(1, 13164568), (2, 6582284), (4, 3291142), (8, 1645571), (19, 692872), (38, 346436), (76, 173218), (152, 86609), (257, 51224), (337, 39064), (514, 25612), (674, 19532), (1028, 12806), (1348, 9766), (2056, 6403), (2696, 4883)]