313906394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{47837}}^1$

素因数の和:48049

約数の個数: 16

約数和(自身を含む): 501150888

約数和(自身を除く): 187244494

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 47837, 95674, 813229, 1626458, 9232541, 18465082, 156953197, 313906394]

約数ペア:

[(1, 313906394), (2, 156953197), (17, 18465082), (34, 9232541), (193, 1626458), (386, 813229), (3281, 95674), (6562, 47837)]