13971228

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2039}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 32672640

約数和(自身を除く): 18701412

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2039, 2284, 3426, 4078, 6117, 6852, 8156, 12234, 24468, 1164269, 2328538, 3492807, 4657076, 6985614, 13971228]

約数ペア:

[(1, 13971228), (2, 6985614), (3, 4657076), (4, 3492807), (6, 2328538), (12, 1164269), (571, 24468), (1142, 12234), (1713, 8156), (2039, 6852), (2284, 6117), (3426, 4078)]