12984684

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1637}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 30361968

約数和(自身を除く): 17377284

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1637, 1983, 2644, 3274, 3966, 4911, 6548, 7932, 9822, 19644, 1082057, 2164114, 3246171, 4328228, 6492342, 12984684]

約数ペア:

[(1, 12984684), (2, 6492342), (3, 4328228), (4, 3246171), (6, 2164114), (12, 1082057), (661, 19644), (1322, 9822), (1637, 7932), (1983, 6548), (2644, 4911), (3274, 3966)]