1330870078

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:3083

約数の個数: 16

約数和(自身を含む): 2004516720

約数和(自身を除く): 673646642

約数列:

[1, 2, 401, 802, 971, 1709, 1942, 3418, 389371, 685309, 778742, 1370618, 1659439, 3318878, 665435039, 1330870078]

約数ペア:

[(1, 1330870078), (2, 665435039), (401, 3318878), (802, 1659439), (971, 1370618), (1709, 778742), (1942, 685309), (3418, 389371)]