20121635911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1733279}}^1$

素因数の和:1733358

約数の個数: 16

約数和(自身を含む): 23295283200

約数和(自身を除く): 3173647289

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 1733279, 22532627, 32932301, 81464113, 428119913, 1059033469, 1547818147, 20121635911]

約数ペア:

[(1, 20121635911), (13, 1547818147), (19, 1059033469), (47, 428119913), (247, 81464113), (611, 32932301), (893, 22532627), (11609, 1733279)]