1268707128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4066369}}^1$

素因数の和:4066391

約数の個数: 32

約数和(自身を含む): 3415750800

約数和(自身を除く): 2147043672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4066369, 8132738, 12199107, 16265476, 24398214, 32530952, 48796428, 52862797, 97592856, 105725594, 158588391, 211451188, 317176782, 422902376, 634353564, 1268707128]

約数ペア:

[(1, 1268707128), (2, 634353564), (3, 422902376), (4, 317176782), (6, 211451188), (8, 158588391), (12, 105725594), (13, 97592856), (24, 52862797), (26, 48796428), (39, 32530952), (52, 24398214), (78, 16265476), (104, 12199107), (156, 8132738), (312, 4066369)]