254886606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1089259}}^1$

素因数の和:1089280

約数の個数: 24

約数和(自身を含む): 594735960

約数和(自身を除く): 339849354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1089259, 2178518, 3267777, 6535554, 9803331, 14160367, 19606662, 28320734, 42481101, 84962202, 127443303, 254886606]

約数ペア:

[(1, 254886606), (2, 127443303), (3, 84962202), (6, 42481101), (9, 28320734), (13, 19606662), (18, 14160367), (26, 9803331), (39, 6535554), (78, 3267777), (117, 2178518), (234, 1089259)]