14888913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 22901760

約数和(自身を除く): 8012847

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 283, 741, 849, 923, 1349, 2769, 3679, 4047, 5377, 11037, 16131, 17537, 20093, 52611, 60279, 69901, 209703, 261209, 381767, 783627, 1145301, 4962971, 14888913]

約数ペア:

[(1, 14888913), (3, 4962971), (13, 1145301), (19, 783627), (39, 381767), (57, 261209), (71, 209703), (213, 69901), (247, 60279), (283, 52611), (741, 20093), (849, 17537), (923, 16131), (1349, 11037), (2769, 5377), (3679, 4047)]