1330431896

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{127241}}^1$

素因数の和:128554

約数の個数: 16

約数和(自身を含む): 2496488040

約数和(自身を除く): 1166056144

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 10456, 127241, 254482, 508964, 1017928, 166303987, 332607974, 665215948, 1330431896]

約数ペア:

[(1, 1330431896), (2, 665215948), (4, 332607974), (8, 166303987), (1307, 1017928), (2614, 508964), (5228, 254482), (10456, 127241)]