12217569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44753}}^1$

素因数の和:44776

約数の個数: 16

約数和(自身を含む): 20049792

約数和(自身を除く): 7832223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 44753, 134259, 313271, 581789, 939813, 1745367, 4072523, 12217569]

約数ペア:

[(1, 12217569), (3, 4072523), (7, 1745367), (13, 939813), (21, 581789), (39, 313271), (91, 134259), (273, 44753)]