12971214908

素因数分解:

$2^2\times {\mathrm{63419}}^1\times {\mathrm{51133}}^1$

素因数の和:114556

約数の個数: 12

約数和(自身を含む): 22700427960

約数和(自身を除く): 9729213052

約数列:

[1, 2, 4, 51133, 63419, 102266, 126838, 204532, 253676, 3242803727, 6485607454, 12971214908]

約数ペア:

[(1, 12971214908), (2, 6485607454), (4, 3242803727), (51133, 253676), (63419, 204532), (102266, 126838)]