246595128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{790369}}^1$

素因数の和:790391

約数の個数: 32

約数和(自身を含む): 663910800

約数和(自身を除く): 417315672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 790369, 1580738, 2371107, 3161476, 4742214, 6322952, 9484428, 10274797, 18968856, 20549594, 30824391, 41099188, 61648782, 82198376, 123297564, 246595128]

約数ペア:

[(1, 246595128), (2, 123297564), (3, 82198376), (4, 61648782), (6, 41099188), (8, 30824391), (12, 20549594), (13, 18968856), (24, 10274797), (26, 9484428), (39, 6322952), (52, 4742214), (78, 3161476), (104, 2371107), (156, 1580738), (312, 790369)]