1255147902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{2003}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 2811115008

約数和(自身を除く): 1555967106

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1123, 2003, 2246, 3369, 4006, 6009, 6738, 10107, 12018, 18027, 20214, 34813, 36054, 62093, 69626, 104439, 124186, 186279, 208878, 313317, 372558, 558837, 626634, 1117674, 2249369, 4498738, 6748107, 13496214, 20244321, 40488642, 69730439, 139460878, 209191317, 418382634, 627573951, 1255147902]

約数ペア:

[(1, 1255147902), (2, 627573951), (3, 418382634), (6, 209191317), (9, 139460878), (18, 69730439), (31, 40488642), (62, 20244321), (93, 13496214), (186, 6748107), (279, 4498738), (558, 2249369), (1123, 1117674), (2003, 626634), (2246, 558837), (3369, 372558), (4006, 313317), (6009, 208878), (6738, 186279), (10107, 124186), (12018, 104439), (18027, 69626), (20214, 62093), (34813, 36054)]