7638905833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{32203}}^1$

素因数の和:32544

約数の個数: 16

約数和(自身を含む): 8375101056

約数和(自身を除く): 736195223

約数列:

[1, 13, 71, 257, 923, 3341, 18247, 32203, 237211, 418639, 2286413, 8276171, 29723369, 107590223, 587608141, 7638905833]

約数ペア:

[(1, 7638905833), (13, 587608141), (71, 107590223), (257, 29723369), (923, 8276171), (3341, 2286413), (18247, 418639), (32203, 237211)]