260438454

素因数分解:

$2^1\times 3^2\times {\mathrm{2297}}^1\times {\mathrm{6299}}^1$

素因数の和:8604

約数の個数: 24

約数和(自身を含む): 564618600

約数和(自身を除く): 304180146

約数列:

[1, 2, 3, 6, 9, 18, 2297, 4594, 6299, 6891, 12598, 13782, 18897, 20673, 37794, 41346, 56691, 113382, 14468803, 28937606, 43406409, 86812818, 130219227, 260438454]

約数ペア:

[(1, 260438454), (2, 130219227), (3, 86812818), (6, 43406409), (9, 28937606), (18, 14468803), (2297, 113382), (4594, 56691), (6299, 41346), (6891, 37794), (12598, 20673), (13782, 18897)]