56730713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 66729600

約数和(自身を除く): 9998887

約数列:

[1, 13, 19, 31, 239, 247, 403, 589, 961, 3107, 4541, 7409, 7657, 12493, 18259, 59033, 96317, 140771, 229679, 237367, 1830023, 2985827, 4363901, 56730713]

約数ペア:

[(1, 56730713), (13, 4363901), (19, 2985827), (31, 1830023), (239, 237367), (247, 229679), (403, 140771), (589, 96317), (961, 59033), (3107, 18259), (4541, 12493), (7409, 7657)]