64663066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19583}}^1$

素因数の和:19725

約数の個数: 16

約数和(自身を含む): 105283584

約数和(自身を除く): 40620518

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 19583, 39166, 254579, 509158, 2487041, 4974082, 32331533, 64663066]

約数ペア:

[(1, 64663066), (2, 32331533), (13, 4974082), (26, 2487041), (127, 509158), (254, 254579), (1651, 39166), (3302, 19583)]