12901922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8753}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 21429792

約数和(自身を除く): 8527870

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8753, 17506, 96283, 192566, 586451, 1172902, 6450961, 12901922]

約数ペア:

[(1, 12901922), (2, 6450961), (11, 1172902), (22, 586451), (67, 192566), (134, 96283), (737, 17506), (1474, 8753)]