12805626

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1559}}^1$

素因数の和:1638

約数の個数: 24

約数和(自身を含む): 26339040

約数和(自身を除く): 13533414

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 1559, 2738, 3118, 4107, 4677, 8214, 9354, 57683, 115366, 173049, 346098, 2134271, 4268542, 6402813, 12805626]

約数ペア:

[(1, 12805626), (2, 6402813), (3, 4268542), (6, 2134271), (37, 346098), (74, 173049), (111, 115366), (222, 57683), (1369, 9354), (1559, 8214), (2738, 4677), (3118, 4107)]