126865609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7321}}^1$

素因数の和:7408

約数の個数: 16

約数和(自身を含む): 144331264

約数和(自身を除く): 17465655

約数列:

[1, 13, 31, 43, 403, 559, 1333, 7321, 17329, 95173, 226951, 314803, 2950363, 4092439, 9758893, 126865609]

約数ペア:

[(1, 126865609), (13, 9758893), (31, 4092439), (43, 2950363), (403, 314803), (559, 226951), (1333, 95173), (7321, 17329)]