13187042710

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2437531}}^1$

素因数の和:2438079

約数の個数: 16

約数和(自身を含む): 23780562192

約数和(自身を除く): 10593519482

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 2437531, 4875062, 12187655, 24375310, 1318704271, 2637408542, 6593521355, 13187042710]

約数ペア:

[(1, 13187042710), (2, 6593521355), (5, 2637408542), (10, 1318704271), (541, 24375310), (1082, 12187655), (2705, 4875062), (5410, 2437531)]