13868686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7307}}^1$

素因数の和:7395

約数の個数: 16

約数和(自身を含む): 22713264

約数和(自身を除く): 8844578

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 7307, 14614, 94991, 189982, 533411, 1066822, 6934343, 13868686]

約数ペア:

[(1, 13868686), (2, 6934343), (13, 1066822), (26, 533411), (73, 189982), (146, 94991), (949, 14614), (1898, 7307)]