51137534

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12907}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 87980928

約数和(自身を除く): 36843394

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 12907, 25814, 90349, 180698, 3652681, 7305362, 25568767, 51137534]

約数ペア:

[(1, 51137534), (2, 25568767), (7, 7305362), (14, 3652681), (283, 180698), (566, 90349), (1981, 25814), (3962, 12907)]