820200918277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32303}}^1\times {\mathrm{102797}}^1$

素因数の和:135132

約数の個数: 16

約数和(自身を含む): 929820245760

約数和(自身を除く): 109619327483

約数列:

[1, 13, 19, 247, 32303, 102797, 419939, 613757, 1336361, 1953143, 7978841, 25390859, 3320651491, 43168469383, 63092378329, 820200918277]

約数ペア:

[(1, 820200918277), (13, 63092378329), (19, 43168469383), (247, 3320651491), (32303, 25390859), (102797, 7978841), (419939, 1953143), (613757, 1336361)]