12388307

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 13392000

約数和(自身を除く): 1003693

約数列:

[1, 29, 47, 61, 149, 1363, 1769, 2867, 4321, 7003, 9089, 83143, 203087, 263581, 427183, 12388307]

約数ペア:

[(1, 12388307), (29, 427183), (47, 263581), (61, 203087), (149, 83143), (1363, 9089), (1769, 7003), (2867, 4321)]