12774710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7559}}^1$

素因数の和:7592

約数の個数: 24

約数和(自身を含む): 24902640

約数和(自身を除く): 12127930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 7559, 15118, 37795, 75590, 98267, 196534, 491335, 982670, 1277471, 2554942, 6387355, 12774710]

約数ペア:

[(1, 12774710), (2, 6387355), (5, 2554942), (10, 1277471), (13, 982670), (26, 491335), (65, 196534), (130, 98267), (169, 75590), (338, 37795), (845, 15118), (1690, 7559)]