13149836

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2958

約数の個数: 36

約数和(自身を含む): 27942768

約数和(自身を除く): 14792932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2917, 4508, 5834, 11668, 20419, 40838, 67091, 81676, 134182, 142933, 268364, 285866, 469637, 571732, 939274, 1878548, 3287459, 6574918, 13149836]

約数ペア:

[(1, 13149836), (2, 6574918), (4, 3287459), (7, 1878548), (14, 939274), (23, 571732), (28, 469637), (46, 285866), (49, 268364), (92, 142933), (98, 134182), (161, 81676), (196, 67091), (322, 40838), (644, 20419), (1127, 11668), (2254, 5834), (2917, 4508)]