52809630878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2675531}}^1$

素因数の和:2675743

約数の個数: 16

約数和(自身を含む): 80908087680

約数和(自身を除く): 28098456802

約数列:

[1, 2, 71, 139, 142, 278, 9869, 19738, 2675531, 5351062, 189962701, 371898809, 379925402, 743797618, 26404815439, 52809630878]

約数ペア:

[(1, 52809630878), (2, 26404815439), (71, 743797618), (139, 379925402), (142, 371898809), (278, 189962701), (9869, 5351062), (19738, 2675531)]