9827212382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{18169}}^1$

素因数の和:18548

約数の個数: 32

約数和(自身を含む): 16154147520

約数和(自身を除く): 6326935138

約数列:

[1, 2, 13, 26, 71, 142, 293, 586, 923, 1846, 3809, 7618, 18169, 20803, 36338, 41606, 236197, 270439, 472394, 540878, 1289999, 2579998, 5323517, 10647034, 16769987, 33539974, 69205721, 138411442, 377969707, 755939414, 4913606191, 9827212382]

約数ペア:

[(1, 9827212382), (2, 4913606191), (13, 755939414), (26, 377969707), (71, 138411442), (142, 69205721), (293, 33539974), (586, 16769987), (923, 10647034), (1846, 5323517), (3809, 2579998), (7618, 1289999), (18169, 540878), (20803, 472394), (36338, 270439), (41606, 236197)]