139146722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{486527}}^1$

素因数の和:486553

約数の個数: 16

約数和(自身を含む): 245210112

約数和(自身を除く): 106063390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 486527, 973054, 5351797, 6324851, 10703594, 12649702, 69573361, 139146722]

約数ペア:

[(1, 139146722), (2, 69573361), (11, 12649702), (13, 10703594), (22, 6324851), (26, 5351797), (143, 973054), (286, 486527)]