13450378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 21014280

約数和(自身を除く): 7563902

約数列:

[1, 2, 41, 61, 82, 122, 2501, 2689, 5002, 5378, 110249, 164029, 220498, 328058, 6725189, 13450378]

約数ペア:

[(1, 13450378), (2, 6725189), (41, 328058), (61, 220498), (82, 164029), (122, 110249), (2501, 5378), (2689, 5002)]