13142004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25469}}^1$

素因数の和:25519

約数の個数: 24

約数和(自身を含む): 31379040

約数和(自身を除く): 18237036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25469, 50938, 76407, 101876, 152814, 305628, 1095167, 2190334, 3285501, 4380668, 6571002, 13142004]

約数ペア:

[(1, 13142004), (2, 6571002), (3, 4380668), (4, 3285501), (6, 2190334), (12, 1095167), (43, 305628), (86, 152814), (129, 101876), (172, 76407), (258, 50938), (516, 25469)]