12836919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 17639424

約数和(自身を除く): 4802505

約数列:

[1, 3, 43, 129, 191, 521, 573, 1563, 8213, 22403, 24639, 67209, 99511, 298533, 4278973, 12836919]

約数ペア:

[(1, 12836919), (3, 4278973), (43, 298533), (129, 99511), (191, 67209), (521, 24639), (573, 22403), (1563, 8213)]