13880834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6247}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 22942656

約数和(自身を除く): 9061822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 6247, 12494, 68717, 137434, 630947, 1261894, 6940417, 13880834]

約数ペア:

[(1, 13880834), (2, 6940417), (11, 1261894), (22, 630947), (101, 137434), (202, 68717), (1111, 12494), (2222, 6247)]