12780495562

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{82003}}^1$

素因数の和:82677

約数の個数: 16

約数和(自身を含む): 19336543200

約数和(自身を除く): 6556047638

約数列:

[1, 2, 149, 298, 523, 1046, 77927, 82003, 155854, 164006, 12218447, 24436894, 42887569, 85775138, 6390247781, 12780495562]

約数ペア:

[(1, 12780495562), (2, 6390247781), (149, 85775138), (298, 42887569), (523, 24436894), (1046, 12218447), (77927, 164006), (82003, 155854)]