13891834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7993}}^1$

素因数の和:8085

約数の個数: 16

約数和(自身を含む): 23022720

約数和(自身を除く): 9130886

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 7993, 15986, 87923, 175846, 631447, 1262894, 6945917, 13891834]

約数ペア:

[(1, 13891834), (2, 6945917), (11, 1262894), (22, 631447), (79, 175846), (158, 87923), (869, 15986), (1738, 7993)]