13646730830

素因数分解:

$2^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{341083}}^1$

素因数の和:345091

約数の個数: 16

約数和(自身を含む): 24570327024

約数和(自身を除く): 10923596194

約数列:

[1, 2, 5, 10, 4001, 8002, 20005, 40010, 341083, 682166, 1705415, 3410830, 1364673083, 2729346166, 6823365415, 13646730830]

約数ペア:

[(1, 13646730830), (2, 6823365415), (5, 2729346166), (10, 1364673083), (4001, 3410830), (8002, 1705415), (20005, 682166), (40010, 341083)]