13203924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25589}}^1$

素因数の和:25639

約数の個数: 24

約数和(自身を含む): 31526880

約数和(自身を除く): 18322956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25589, 51178, 76767, 102356, 153534, 307068, 1100327, 2200654, 3300981, 4401308, 6601962, 13203924]

約数ペア:

[(1, 13203924), (2, 6601962), (3, 4401308), (4, 3300981), (6, 2200654), (12, 1100327), (43, 307068), (86, 153534), (129, 102356), (172, 76767), (258, 51178), (516, 25589)]