12763330

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9743}}^1$

素因数の和:9881

約数の個数: 16

約数和(自身を含む): 23151744

約数和(自身を除く): 10388414

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9743, 19486, 48715, 97430, 1276333, 2552666, 6381665, 12763330]

約数ペア:

[(1, 12763330), (2, 6381665), (5, 2552666), (10, 1276333), (131, 97430), (262, 48715), (655, 19486), (1310, 9743)]